First pass at getting sub-resource folders to work, a=chris

Chris Pollett [2016-02-19 16:Feb:th]
First pass at getting sub-resource folders to work, a=chris
Filename
src/controllers/ResourceController.php
src/controllers/components/SocialComponent.php
src/locale/ar/configure.ini
src/locale/bn/configure.ini
src/locale/de/configure.ini
src/locale/en_US/configure.ini
src/locale/es/configure.ini
src/locale/fa/configure.ini
src/locale/fr_FR/configure.ini
src/locale/he/configure.ini
src/locale/hi/configure.ini
src/locale/in_ID/configure.ini
src/locale/it/configure.ini
src/locale/ja/configure.ini
src/locale/kn/configure.ini
src/locale/ko/configure.ini
src/locale/nl/configure.ini
src/locale/pl/configure.ini
src/locale/pt/configure.ini
src/locale/ru/configure.ini
src/locale/te/configure.ini
src/locale/th/configure.ini
src/locale/tr/configure.ini
src/locale/vi_VN/configure.ini
src/locale/zh_CN/configure.ini
src/models/GroupModel.php
src/resources/file-icon.png
src/resources/folder.png
src/views/WikiView.php
src/views/elements/WikiElement.php
diff --git a/src/controllers/ResourceController.php b/src/controllers/ResourceController.php
index e4c501eb4..b312af8fa 100644
--- a/src/controllers/ResourceController.php
+++ b/src/controllers/ResourceController.php
@@ -91,9 +91,18 @@ class ResourceController extends Controller implements CrawlConstants
             $type = UrlParser::getDocumentType($name);
             $name = UrlParser::getDocumentFilename($name);
             $name = ($type != "") ? "$name.$type" :$name;
-            if (isset($_REQUEST['t'])) {
+            if (!empty($_REQUEST['t'])) {
                 $name .= ".jpg";
             }
+            $sub_path = "";
+            if (!empty($_REQUEST['sf'])) {
+                $sub_path = $this->clean($_REQUEST['sf'], "string");
+                $sub_path = str_replace(".", "", $sub_path) . "/";
+                if ($sub_path == "/") {
+                    $sub_path = "";
+                }
+            }
+            $name = $sub_path . $name;
         } else if (in_array($_REQUEST['f'], ["cache"])) {
             /*  perform check since these request should come from a known
                 machine
@@ -146,7 +155,8 @@ class ResourceController extends Controller implements CrawlConstants
         $folder = $this->clean($_REQUEST['f'], 'string');
         $base_dir = C\APP_DIR . "/$folder";
         $add_to_path = false;
-        if (isset($_REQUEST['s']) && $folder == "resources") {
+        if (isset($_REQUEST['s'])&& !isset($_REQUEST['g']) &&
+            $folder == "resources") {
             // handle sub-folders of resource (must be numeric)
             $subfolder = $this->clean($_REQUEST['s'], "hash");
             $prefix_folder = substr($subfolder, 0, 3);
diff --git a/src/controllers/components/SocialComponent.php b/src/controllers/components/SocialComponent.php
index e268bace8..10c0172f3 100644
--- a/src/controllers/components/SocialComponent.php
+++ b/src/controllers/components/SocialComponent.php
@@ -1285,8 +1285,10 @@ class SocialComponent extends Component implements CrawlConstants
      * @param string $group_id the group the message or wiki page is associated
      *      with
      * @param string $store_id the id of the message post or wiki page
+     * @param string $sub_path used to specify sub-folder of default resource
+     *      folder to copy to
      */
-    public function handleResourceUploads($group_id, $store_id)
+    public function handleResourceUploads($group_id, $store_id, $sub_path = "")
     {
         if (!isset($_FILES) || !is_array($_FILES)) {
             return self::UPLOAD_NO_FILES;
@@ -1333,7 +1335,7 @@ class SocialComponent extends Component implements CrawlConstants
             foreach ($files as $file) {
                 $group_model->copyFileToGroupPageResource(
                     $file['tmp_name'], $file['name'],
-                    $file['type'], $group_id, $store_id);
+                    $file['type'], $group_id, $store_id, $sub_path);
             }
         }
         if (!$upload_okay) {
@@ -1501,6 +1503,12 @@ EOD;
         } else {
             $group_id = C\PUBLIC_GROUP_ID;
         }
+        $sub_path = "";
+        if (!empty($_REQUEST['sf'])) {
+            $sub_path = $parent->clean($_REQUEST['sf'], 'string');
+            $sub_path = str_replace(".", "", $sub_path);
+            $data['SUB_PATH'] = $sub_path;
+        }
         $group = $group_model->getGroupById($group_id, $user_id);
         $data["CAN_EDIT"] = false;
         if ((isset($_REQUEST['c'])) && $_REQUEST['c'] == "api"){
@@ -1663,7 +1671,7 @@ EOD;
                             $read_address, $additional_substitutions);
                         if ($set_path && !empty($page_info['ID'])) {
                             $tmp = $group_model->getGroupPageResourcesFolders(
-                                $group_id, $page_info['ID'], false, false);
+                                $group_id, $page_info['ID'], "", true, false);
                             if (isset($tmp[1])) {
                                 list($resource_path, $thumb_path) = $tmp;
                                 if (!empty($head_vars['alternative_path'])) {
@@ -1681,7 +1689,7 @@ EOD;
                             return $parent->redirectWithMessage(
                                 tl("social_component_page_saved"),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top','back_params']);
+                                'caret', 'scroll_top','back_params', 'sf']);
                         }
                     } else if (!$missing_fields && isset($_REQUEST['delete'])) {
                         $resource_name = $parent->clean($_REQUEST['delete'],
@@ -1689,16 +1697,16 @@ EOD;
                         $upload_allowed = false;
                         if (isset($page_info['ID']) &&
                             $group_model->deleteResource($resource_name,
-                            $group_id, $page_info['ID'])) {
+                            $group_id, $page_info['ID'], $sub_path)) {
                             return $parent->redirectWithMessage(
                                 tl('social_component_resource_deleted'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         } else {
                             return $parent->redirectWithMessage(
                                 tl('social_component_resource_not_deleted'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         }
                     } else if (!$missing_fields &&
                         isset($_REQUEST['new_resource_name']) &&
@@ -1711,16 +1719,16 @@ EOD;
                         if (isset($page_info['ID']) &&
                             $group_model->renameResource($old_resource_name,
                                 $new_resource_name, $group_id,
-                                $page_info['ID'])) {
+                                $page_info['ID'], $sub_path)) {
                             return $parent->redirectWithMessage(
                                 tl('social_component_resource_renamed'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         } else {
                             return $parent->redirectWithMessage(
                                 tl('social_component_resource_not_renamed'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         }
                     }
                     if ($upload_allowed && !$missing_fields &&
@@ -1730,10 +1738,10 @@ EOD;
                             return $parent->redirectWithMessage(
                                 tl('social_component_resource_save_first'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         }
                         $result = $this->handleResourceUploads(
-                            $group_id, $page_info['ID']);
+                            $group_id, $page_info['ID'], $sub_path);
                         if ($result == self::UPLOAD_SUCCESS) {
                             //we re-parse page so resources parsed
                             if (isset($page) && isset($edit_reason)) {
@@ -1748,18 +1756,18 @@ EOD;
                             return $parent->redirectWithMessage(
                                 tl('social_component_resource_uploaded'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         } else {
                             return $parent->redirectWithMessage(
                                 tl('social_component_upload_error'),
                                 ['arg', 'page_name', 'settings',
-                                'caret', 'scroll_top']);
+                                'caret', 'scroll_top', 'sf']);
                         }
                     }
                     if (isset($page_info['ID'])) {
                         $data['RESOURCES_INFO'] =
                             $group_model->getGroupPageResourceUrls($group_id,
-                            $page_info['ID']);
+                            $page_info['ID'], $sub_path);
                     } else {
                         $data['RESOURCES_INFO'] = [];
                     }
@@ -1894,7 +1902,12 @@ EOD;
                     $name_parts = pathinfo($media_name);
                     $file_name = $name_parts['filename'];
                     $data['MEDIA_NAME'] = $media_name;
-                    $page_string = "((resource:$media_name|$file_name))";
+                    if (!empty($sub_path)) {
+                        $page_string = "((resource:$media_name|$sub_path".
+                            "|$file_name))";
+                    } else {
+                        $page_string = "((resource:$media_name|$file_name))";
+                    }
                     $data["PAGE"] = $group_model->insertResourcesParsePage(
                         $group_id, $page_id, $locale_tag, $page_string);
                     $data["PAGE_ID"] = $page_id;
@@ -1961,7 +1974,7 @@ EOD;
                     if (isset($page_info['ID'])) {
                         $data['RESOURCES_INFO'] =
                             $group_model->getGroupPageResourceUrls($group_id,
-                            $page_info['ID']);
+                            $page_info['ID'], $sub_path);
                     } else {
                         $data['RESOURCES_INFO'] = [];
                     }
@@ -2046,7 +2059,7 @@ EOD;
                 if ($data["HEAD"]['page_type'] == 'media_list') {
                     $data['RESOURCES_INFO'] =
                         $group_model->getGroupPageResourceUrls($group_id,
-                            $data['PAGE_ID']);
+                            $data['PAGE_ID'], $sub_path);
                 }
                 if ($data["HEAD"]['page_type'] == 'presentation' &&
                     $data['CONTROLLER'] == 'group') {
diff --git a/src/locale/ar/configure.ini b/src/locale/ar/configure.ini
index a29e26167..ff76987f4 100755
--- a/src/locale/ar/configure.ini
+++ b/src/locale/ar/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "حدد تتبع الارتباطات"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = "تتبع الارتباطات الافتراضية"
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "حدد تتبع الارتباطات"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = "تتبع الارتباطات الافتراضية"
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "الزحف ميكس إنشاؤها!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "الزحف ميكس حذف!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "ميكسحذف لاتوجد لا!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "إضافة عمليات تتبع الارتباطات"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "عدد من النتائج"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "الوزن"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "إجراءات"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "إضافة استعلام"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "الزحف ميكس التغييرات المحفوظة!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "خروج السيارات في دقيقة واحدة!!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/bn/configure.ini b/src/locale/bn/configure.ini
index 3868da01f..7b24c8e1e 100755
--- a/src/locale/bn/configure.ini
+++ b/src/locale/bn/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
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 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
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 wiki_view_create_edit = ""
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+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
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 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
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 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
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 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
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 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
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 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
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 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
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 configure_element_toggle_page_settings = ""
 ;
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 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
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 wiki_element_page_border = ""
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 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
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 wiki_element_title = ""
 ;
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 wiki_element_meta_author = ""
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-; WikiElement.php line: 404
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 wiki_element_meta_robots = ""
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-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
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 wiki_element_alternative_path = ""
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 wiki_element_empty_use_default = ""
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 wiki_element_page_header = ""
 ;
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 wiki_element_page_footer = ""
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 wiki_element_archive_info = ""
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-; WikiElement.php line: 463
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 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
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-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
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-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
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+; WikiElement.php line: 736
 wiki_element_go = ""
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-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
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-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
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-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
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+; WikiElement.php line: 798
 wiki_view_back = ""
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-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
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-; WikiElement.php line: 762
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 wiki_view_go = ""
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 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
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-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/de/configure.ini b/src/locale/de/configure.ini
index aed937099..5831741c9 100755
--- a/src/locale/de/configure.ini
+++ b/src/locale/de/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
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-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
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 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
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 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
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 wiki_js_cancel = ""
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-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
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 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
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 wiki_js_underline = ""
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 wiki_js_strike = ""
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 wiki_js_heading = ""
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-; SocialComponent.php line: 2241
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 wiki_js_heading1 = ""
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-; SocialComponent.php line: 2242
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 wiki_js_heading2 = ""
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-; SocialComponent.php line: 2243
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 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
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 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
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 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
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 wiki_js_add_wiki_table = ""
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-; SocialComponent.php line: 2251
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 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
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 wiki_js_for_table_rows = ""
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-; SocialComponent.php line: 2253
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 wiki_js_add_hyperlink = ""
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-; SocialComponent.php line: 2254
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 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
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 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
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 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
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 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
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 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/en_US/configure.ini b/src/locale/en_US/configure.ini
index 4fc5f445d..88641b2be 100644
--- a/src/locale/en_US/configure.ini
+++ b/src/locale/en_US/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = "%s joined %s!"
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = "On %s, you joined the group  %s."
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = "No Posts Yet"
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = "Search"
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = "Not a member or can't read that group. Switching to public group!"
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = "Not a member or can't read that group. Switching to public group!"
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = "Standard"
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = "Page Alias"
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = "Media List"
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = "Presentation"
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = "Solid"
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = "Dashed"
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = "None"
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = "Missing Fields!"
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = "Wiki Page Has Been Edited Since Your Version. Loading Changed Version!"
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = "%s Wiki Page Created!"
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = "Discuss the page in this thread!"
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = "Page Saved!"
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = "Resource Deleted!"
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = "Resource Not Deleted! "
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = "Resource Renamed!"
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = "Resource not Renamed!"
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = "Need to Save Page Before Using Resources!"
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = "%s Wiki Page Created!"
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = "Discuss the page in this thread!"
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = "Resource Uploaded!"
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = "Upload Error!"
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = "Back"
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = "Historical Version of %s from %s."
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = "Back"
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = "%s line differences between %s and %s."
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = "Wiki Page Has Been Edited Since Your Version. Loading Changed Version!"
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = "Revert to %s."
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = "Page Reverted!"
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = "Error Reverting Page!"
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = "Main"
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = "Small"
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = "Medium"
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = "Large"
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = "Size"
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = "Header row:"
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = "Example"
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = "Table Title"
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = "Submit"
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = "Cancel"
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = "Bold text"
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = "Italic text"
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = "Underlined text"
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = "Striked text"
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = "Heading"
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = "Level 1 Heading"
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = "Level 2 Heading"
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = "Level 3 Heading"
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = "Level 4 Heading"
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = "Unordered list item"
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = "Ordered list item"
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = "Insert non-formatted text here"
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = "Add Search Bar Form"
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = "Size"
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = "Add Wiki Table"
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = "Column Count:"
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = "Row Count:"
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = "Add Hyperlink"
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = "Text:"
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = "URL:"
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = "Search Placeholder Text"
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = "This text is centered."
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = "This text is right-aligned."
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = "This text is left-aligned."
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = "Item"
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = "Definition"
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = "Title"
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = "Slide Item"
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = "Resource Description for "
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "Select Crawl"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = "Default Crawl"
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "Select Crawl"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = "Default Crawl"
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "Crawl Mix Created!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = "Mix Name in Use or Invalid!"
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = "Invalid Timestamp!"
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "Crawl Mix Deleted!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "Mix to Delete Does not Exist!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = "Mix Successfully Imported!"
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = "Setting Crawl To Use as Index"
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = "Error in comment data!"
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = "Shared Mix Has An Invalid Timestamp"
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = "Cannot post to that group!"
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = "Try out this crawl mix!"
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = "%s is sharing the crawl mix %s!"
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = "Thread Created!"
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = "Invalid Timestamp!"
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = "Not Mix Owner!"
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "Add Crawls"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "Results Shown"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = "Remove"
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "Weight"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = "Name"
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = "Keywords"
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "Actions"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "Add Query"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = "Delete"
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = "Too Many Search Result Fragments!"
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "Crawl Mix Changes Saved!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = "Delete"
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = "%s posts"
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = "%s views"
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = "Start New Thread in %s"
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = "Start New Thread in %s"
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = "Last Edited: %s"
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = "Vote:"
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = "Last Post:"
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = "Comment"
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = "Drag items into the textarea to add them..."
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = "or click to select them."
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = "Add a Comment"
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = "Save"
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = "Subject"
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = "Post"
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = "Save"
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = "Edit Post"
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = "Subject"
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = "Post"
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = "Save"
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = "Group Feeds No Longer Updating!"
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = "View Source"
 ; WikiElement.php line: 156
 wiki_view_pages = "Pages"
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = "Redirects to:"
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = "%s page does not exist."
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = "You can create this page by using the edit link above."
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = "Or you can use the form below to create or edit a different page."
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = "Submit"
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = "Wiki Syntax Guide"
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = "%s page does not exist."
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = "If you have sufficient access you might be able to create the page by logging in and navigating back here."
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = "%s page does not exist."
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = "History"
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = "Discuss"
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = "Locale: %s"
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = "Page: %s"
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = "Settings"
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = "Page Type:"
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = "Alias Page To:"
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = "Page Border:"
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = "Table of Contents:"
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = "Title:"
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = "Author:"
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = "Meta Robots:"
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = "Meta Description:"
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = "Resource Path:"
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = "Leave Blank to Use Default"
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = "Header Page Name:"
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = "Footer Page Name:"
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = "To archive a page so it won't appear in search results delete its text and save."
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = "Edit Reason:"
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = "Save"
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = "Media List Page"
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = "The uploaded items below will all appear when this page is read as a gallery or media list."
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = "Page Resources"
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = "Upload"
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = "Resources are images, videos, or files associated with this page."
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = "Rename Failed!"
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = "Root Folder"
+;
+; WikiElement.php line: 610
 wiki_element_video = "Video"
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = "Audio"
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = "Rename"
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = "Add to Page"
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = "No resources have been saved to this page yet."
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = "%s Group Wiki Page List"
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = "Search group page titles"
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = "Go"
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = "Create Page: %s"
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = "Redirects to:"
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = "This group has no pages yet for the %s locale. Search for a nonexistant page and click edit to create it."
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = "Back"
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = "Difference:"
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = "Go"
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = "First"
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = "Second"
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = "First"
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = "Second"
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = "Edited by %s. "
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = "(%s bytes)."
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = "Revert"
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = "Revert"
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = "History"
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = "Discuss"
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = "Locale: %s"
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = "Page: %s"
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = "Settings"
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = "Page Type:"
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = "Alias Page To:"
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = "Page Border:"
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = "Table of Contents:"
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = "Title:"
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = "Author:"
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = "Meta Robots:"
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = "Meta Description:"
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = "Resource Path:"
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = "Leave Blank to Use Default"
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = "Header Page Name:"
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = "Footer Page Name:"
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = "Media List Page"
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = "The uploaded items below will all appear when this page is read as a gallery or media list."
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = "Page Resources"
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = "Resources are images, videos, or files associated with this page."
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = "View Source"
 ; WikiView.php line: 95
 wiki_view_pages = "Pages"
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = "Feed"
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = "Wiki"
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "Auto-logout in One Minute!!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/es/configure.ini b/src/locale/es/configure.ini
index df80e37d0..65e15c1c4 100755
--- a/src/locale/es/configure.ini
+++ b/src/locale/es/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "Seleccionar Rastreo"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "Seleccionar Rastreo"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "Rastreo Mix creado!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "Rastreo Mix eliminado!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "Mix para eliminar (borrar) no existe!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "Añadir Rastreos"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "Número de Resultados"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "Tamaño"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "Acciones"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "Agregar consulta"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "Guardados los Cambios del Rastreo Mix!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "Auto-cerrar la sesión en un minuto!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/fa/configure.ini b/src/locale/fa/configure.ini
index 68d353dd8..48b79e3c8 100755
--- a/src/locale/fa/configure.ini
+++ b/src/locale/fa/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "یک خزش انتخاب کنید"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = "خزش پیش‌فرض"
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "یک خزش انتخاب کنید"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = "خزش پیش‌فرض"
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "ترکیب خزش ساخته شد!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "ترکیب خزش حذف شد!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "ترکیبی که می‌خواهید حذف کنید وجود ندارد!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "خزش اضافه کن"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "تعداد نتایج"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "وزن"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "فرمان‌ها"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "پُرسمان اضافه کن"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "تغییرات ترکیب خزش ذخیره شد!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "خروج خودکار تا یک دقیقهٔ دیگر!!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/fr_FR/configure.ini b/src/locale/fr_FR/configure.ini
index e4f80f1ff..b4e01a45f 100755
--- a/src/locale/fr_FR/configure.ini
+++ b/src/locale/fr_FR/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
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-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
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-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
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-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
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 wiki_js_rightaligned = ""
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-; SocialComponent.php line: 2259
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 wiki_js_leftaligned = ""
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-; SocialComponent.php line: 2261
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 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
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-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/he/configure.ini b/src/locale/he/configure.ini
index 9145a150a..80abbd231 100755
--- a/src/locale/he/configure.ini
+++ b/src/locale/he/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
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 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
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 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
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 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
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 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
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 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
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-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
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-; SocialComponent.php line: 2250
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 wiki_js_add_wiki_table = ""
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-; SocialComponent.php line: 2251
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 wiki_js_for_table_cols = ""
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-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
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-; SocialComponent.php line: 2253
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 wiki_js_add_hyperlink = ""
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-; SocialComponent.php line: 2254
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 wiki_js_link_text = ""
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-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
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-; SocialComponent.php line: 2256
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 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
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-; SocialComponent.php line: 2258
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-; SocialComponent.php line: 2259
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 wiki_js_leftaligned = ""
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 wiki_js_definitionlist_item = ""
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 wiki_js_definitionlist_definition = ""
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-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
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-; SocialComponent.php line: 2267
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 wiki_js_slide_sample_bullet = ""
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-; SocialComponent.php line: 2269
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 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
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-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
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-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
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-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/hi/configure.ini b/src/locale/hi/configure.ini
index 7eef7fd29..a063f1065 100755
--- a/src/locale/hi/configure.ini
+++ b/src/locale/hi/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
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-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/in_ID/configure.ini b/src/locale/in_ID/configure.ini
index 68258dc55..e3a709ee6 100755
--- a/src/locale/in_ID/configure.ini
+++ b/src/locale/in_ID/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
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 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/it/configure.ini b/src/locale/it/configure.ini
index 5a7e15b0e..b47b077e9 100755
--- a/src/locale/it/configure.ini
+++ b/src/locale/it/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "Seleziona Scansione"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "Seleziona Scansione"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "Unione Scansioni creata!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "Unione Scansioni cancellata!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "Unione Scansioni da cancellare inesistente!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "Aggiungi scansione"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "Numero di risultati"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "Peso"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "Azioni"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "Aggiungi Ricerca"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "Cambiamenti Unione Scansioni effettuati!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "Fine Accesso in un minuto!!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/ja/configure.ini b/src/locale/ja/configure.ini
index 65da80d82..d7a770823 100755
--- a/src/locale/ja/configure.ini
+++ b/src/locale/ja/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "自動なログアウト一分ぐらい"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/kn/configure.ini b/src/locale/kn/configure.ini
index d9bbff850..084d8b264 100755
--- a/src/locale/kn/configure.ini
+++ b/src/locale/kn/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "ಕ್ರಾವ್ಲನ್ನು ಆಯ್ಕೆ ಮಾಡಿ"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "ಕ್ರಾವ್ಲನ್ನು ಆಯ್ಕೆ ಮಾಡಿ"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "ಕ್ರಾವ್ಲಗಳ ಮಿಶ್ರಣ ಸೃಜಿಸಲಾಯಿತು"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "ಕ್ರಾವ್ಲ ಮಿಶ್ರಣ ಅಳಿಸಲಾಗಿದೆ"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "ಅಳಿಸಬೇಕಾದ ಕ್ರಾವ್ಲ ಮಿಶ್ರಣ ಅಸ್ತಿತ್ವದಲ್ಲಿ ಇಲ್ಲ"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "ಕ್ರಾವ್ಲಗಳನ್ನು ಸೇರಿಸಿ"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "ಫಲಿತಾಂಶಗಳ ಸಂಖ್ಯೆ"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "ಗೌರವ"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "ಕ್ರಿಯೆಗಳು"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "ಪ್ರಶ್ನೆಯನ್ನು ಸೇರಿಸು"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "ಕ್ರಾವ್ಲ್ ಮಿಶ್ರಣದಲ್ಲಿ ಬದಲಾವಣೆಯನ್ನು ಉಳಿಸು"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/ko/configure.ini b/src/locale/ko/configure.ini
index c038cb743..9c400a702 100755
--- a/src/locale/ko/configure.ini
+++ b/src/locale/ko/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "1 분내에 자동 로그 아웃 됍니다."
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/nl/configure.ini b/src/locale/nl/configure.ini
index b7e6a4003..cb37318c8 100644
--- a/src/locale/nl/configure.ini
+++ b/src/locale/nl/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = " %s toegetreden tot %s!"
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = "Op %s, die u bij de groep %s."
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = "Geen berichten Toch"
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = "zoeken"
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = "Geen lid is of kan die groep niet lezen. Overschakelen op openbare groep!"
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = "Geen lid is of kan die groep niet lezen. Overschakelen op openbare groep!"
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = "standaard"
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = "pagina Alias"
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = "Lijst media"
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = "presentatie"
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = "solide"
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = "Binnen"
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = "geen"
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = "Ontbrekende velden!"
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = "Wiki pagina is bewerkt Sinds Uw versie. Laden Changed versie!"
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = " %s Wiki pagina gemaakt!"
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = "Bespreek de pagina in deze thread!"
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = "Opgeslagen!"
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = "Resource Deleted!"
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = "Resource niet verwijderd!"
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = "Resource Omgedoopt!"
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = "Bron niet Omgedoopt!"
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = "Moeten Pagina opslaan Voordat gebruik van middelen!"
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = " %s Wiki pagina gemaakt!"
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = "Bespreek de pagina in deze thread!"
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = "Resource geupload!"
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = "Upload Fout!"
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = "terug"
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = "Historische versie van %s van %s."
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = "terug"
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = " %s lijn verschillen tussen %s en %s."
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = "Wiki pagina is bewerkt Sinds Uw versie. Laden Changed versie!"
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = "Terugkeren naar %s."
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = "Pagina bekeerd!"
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = "Fout terugzet pagina!"
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = "hoofd-"
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = "klein"
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = "medium"
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = "groot"
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = "grootte"
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = "Kopregel:"
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = "voorbeeld"
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = "tabel Titel"
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = "voorleggen"
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = "annuleren"
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = "Vette tekst"
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = "cursieve tekst"
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = "onderstreepte tekst"
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = "doorgehaalde tekst"
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = "titel"
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = "Rubriek 1"
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = "Rubriek 2"
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = "Rubriek 3"
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = "Rubriek 4"
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = "Ongeordende lijst object"
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = "Bestelde item in de lijst"
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = "Plaats hier de niet-opgemaakte tekst"
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = "Voeg Search Bar Vorm"
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = "grootte"
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = "Voeg Wiki Tabel"
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = "Column Count:"
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = "Rij Count:"
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = "Hyperlink toevoegen"
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = "tekst:"
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = "URL:"
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = "Zoek plaatsaanduidingstekst"
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = "Deze tekst is gecentreerd."
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = "Deze tekst is rechts uitgelijnd."
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = "Deze tekst is links uitgelijnd."
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = "item"
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = "definitie"
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = "titel"
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = "slide Item"
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = "Resource Description voor"
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "Selecteer Crawl"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = "standaard Crawl"
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "Selecteer Crawl"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = "standaard Crawl"
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "Crawl Mix Gemaakt!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = "Meng Naam in Use of ongeldig!"
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = "Ongeldige Timestamp!"
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "Crawl Mix Deleted!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "Mengen om te verwijderen bestaat niet!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = "Meng geïmporteerd!"
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = "Instellen Crawl om te gebruiken als Index"
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = "Fout in commentaar data!"
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = "Shared Mix heeft een ongeldige tijdstempel"
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = "Kan niet posten naar die groep!"
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = "Probeer deze crawl mix!"
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = " %s is het delen van de crawl mix %s!"
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = "Draad Gemaakt!"
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = "Ongeldige Timestamp!"
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = "Niet Meng de eigenaar!"
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "Voeg Crawls"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "resultaten getoond"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = "verwijderen"
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "gewicht"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = "naam"
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = "trefwoorden"
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "acties"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "Zoekopdracht toevoegen"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = "verwijderen"
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = "Too Many Zoekresultaat Fragmenten!"
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "Crawl Mix Wijzigingen opgeslagen!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = "verwijderen"
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = " %s berichten"
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = "uitzicht %s"
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = "Start nieuw onderwerp in %s"
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = "Start nieuw onderwerp in %s"
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = "Laatst gewijzigd: %s"
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = "stem:"
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = "Laatste bericht:"
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = "commentaar"
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = "Sleep items in het tekstveld om ze toe te voegen ..."
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = "of klik om ze te selecteren."
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = "Voeg een reactie toe"
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = "Opslaan"
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = "onderwerp"
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = "post"
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = "Opslaan"
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = "Bericht wijzigen"
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = "onderwerp"
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = "post"
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = "Opslaan"
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = "Groep feeds niet meer updaten!"
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = "paginas"
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = "Verwijst door naar:"
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = " %s pagina bestaat niet."
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = "U kunt deze pagina te sturen door te klikken op de bewerken link hierboven."
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = "Of u kunt het onderstaande formulier gebruiken om een andere pagina te maken of te bewerken."
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = "voorleggen"
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = "Wiki Syntax Gids"
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = " %s pagina bestaat niet."
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = "Als u voldoende toegangsrechten hebt u misschien in staat zijn om de pagina te maken door in te loggen en het navigeren hier terug."
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = " %s pagina bestaat niet."
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = "geschiedenis"
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = "bespreken"
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = "Locale: %s"
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = "Pagina: %s"
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = "instellingen"
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = "Pagina Type:"
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = "Alias pagina Aan:"
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = "Pagina Border:"
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = "Inhoudsopgave:"
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = "Titel:"
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = "auteur:"
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = "Meta Robots:"
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = "Meta Description:"
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = "Header Pagina Naam:"
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = "Footer Pagina Naam:"
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = "Om een pagina te archiveren, zodat het niet zal verschijnen in de zoekresultaten van de tekst te verwijderen en op te slaan."
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = "Reden Edit:"
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = "Opslaan"
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = "Media Lijst Pagina"
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = "De geïploade items hieronder alle verschijnen wanneer deze pagina wordt gelezen als een galerie of media-lijst."
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = "Bronnen pagina"
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = "uploaden"
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = "Middelen zijn afbeeldingen, videos of bestanden die verband houden met deze pagina."
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = "Hernoemen mislukt!"
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = "andere naam geven"
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = "Toevoegen aan pagina"
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = "Geen middelen zijn nog naar deze pagina opgeslagen."
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = " %s Groep Wiki Pagina Lijst"
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = "Zoek groep paginatitels"
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = "gaan"
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = "Pagina aanmaken: %s"
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = "Verwijst door naar:"
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = "Deze groep heeft nog geen paginas voor de %s locale. Zoeken naar een nonexistant pagina en klik op Bewerken om het te maken."
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = "terug"
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = "verschil:"
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = "gaan"
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = "eerste"
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = "tweede"
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = "eerste"
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = "tweede"
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = "Bewerkt door %s."
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = "( %s bytes)."
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = "terugkeren"
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = "terugkeren"
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = "geschiedenis"
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = "bespreken"
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = "Locale: %s"
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = "Pagina: %s"
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = "instellingen"
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = "Pagina Type:"
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = "Alias pagina Aan:"
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = "Pagina Border:"
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = "Inhoudsopgave:"
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = "Titel:"
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = "auteur:"
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = "Meta Robots:"
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = "Meta Description:"
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = "Header Pagina Naam:"
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = "Footer Pagina Naam:"
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = "Media Lijst Pagina"
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = "De geïploade items hieronder alle verschijnen wanneer deze pagina wordt gelezen als een galerie of media-lijst."
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = "Bronnen pagina"
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = "Middelen zijn afbeeldingen, videos of bestanden die verband houden met deze pagina."
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = "paginas"
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = "voeden"
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = "wiki"
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "Automatisch uitloggen in One Minute!!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/pl/configure.ini b/src/locale/pl/configure.ini
index 50149b2fe..0f9bf0253 100755
--- a/src/locale/pl/configure.ini
+++ b/src/locale/pl/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/pt/configure.ini b/src/locale/pt/configure.ini
index 4d4f5008b..9d4b9497a 100755
--- a/src/locale/pt/configure.ini
+++ b/src/locale/pt/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
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 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
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-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
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-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
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 wiki_js_add_hyperlink = ""
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-; SocialComponent.php line: 2254
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 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
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 wiki_js_rightaligned = ""
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-; SocialComponent.php line: 2259
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 wiki_js_leftaligned = ""
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-; SocialComponent.php line: 2261
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 wiki_js_definitionlist_item = ""
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-; SocialComponent.php line: 2263
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 wiki_js_definitionlist_definition = ""
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-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
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-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/ru/configure.ini b/src/locale/ru/configure.ini
index 4736d9676..bc4a33f41 100755
--- a/src/locale/ru/configure.ini
+++ b/src/locale/ru/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
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 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
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 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
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 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
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-; SocialComponent.php line: 2258
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 wiki_js_rightaligned = ""
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-; SocialComponent.php line: 2259
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 wiki_js_leftaligned = ""
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-; SocialComponent.php line: 2261
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 wiki_js_definitionlist_item = ""
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-; SocialComponent.php line: 2263
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 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
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-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/te/configure.ini b/src/locale/te/configure.ini
index d71d60a41..0a5c42709 100644
--- a/src/locale/te/configure.ini
+++ b/src/locale/te/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = "%s చేరారు %s!"
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = "ఈ తేదిన %s, మీరు %s గ్రూప్ లో చేరారు."
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = "ఇంకా పోస్ట్లు ఏవీ లేవు"
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = "శోధన"
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = "సభ్యుడు కాదు లేదా ఆ గ్రూప్ ని చదవలేరు.పబ్లిక్ గ్రూప్ కి మార్చండి!"
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = "సభ్యుడు కాదు లేదా ఆ గ్రూప్ ని చదవలేరు.పబ్లిక్ గ్రూప్ కి మార్చండి!"
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = "సగటు"
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = "మీడియా జాబితా"
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = " "
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = "కొన్ని ఫీల్డ్స్ మిస్ అయినవి!"
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = "మీ వెర్షన్ తరువాత వికీ పేజీ సవరించబడింది.మార్చబడిన వెర్షన్ లోడ్ అవుతోంది!"
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = "%s వికీ పేజ్ సృష్టించబడినది!"
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = "ఈ థ్రెడ్ లో పేజీ గురించి చర్చించండి!"
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = "పేజ్ సేవ్ చేయబడినది!"
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = "రిసోర్స్ డిలీట్ చేయబడినది!"
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = "రిసోర్స్ డిలీట్ చేయబడలేదు!"
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = "రిసోర్స్ పేరు మార్చబడింది!"
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = "రిసోర్స్ పేరు మార్చలేదు!"
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = "రిసోర్సెస్ వాడే ముందు పేజ్ సేవ్ చేయాలి!"
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = "%s వికీ పేజ్ సృష్టించబడినది!"
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = "ఈ థ్రెడ్ లో పేజీ గురించి చర్చించండి!"
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = "రిసోర్స్ అప్ లోడ్ అయినది!"
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = "అప్ లోడ్ పొరపాటు"
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = "వెనుకకు"
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = "చారిత్రక వెర్షన్ %s నుండి %s."
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = "వెనుకకు"
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = "%s లైన్ తేడాలు%s మరియు %s మధ్"
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = "మీ వెర్షన్ తరువాత వికీ పేజీ సవరించబడింది.మార్చబడిన వెర్షన్ లోడ్ అవుతోంది!"
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = "తిరిగి వెనుకకు %s"
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = "పేజీ వెనుకకు మార్చబడింది!""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = "పేజీ వెనుకకు మార్చుటలో లోపం!"
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = "ప్రధాన"
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = "చిన్న"
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = "మధ్యస్థం"
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = "పెద్ద"
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = "పరిమాణం"
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = "శీర్షిక పంక్తి:"
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = "ఉదాహరణ"
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = "టేబుల్ పేరు"
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = "మనవి చేయి"
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = "రద్దు చెయ్యి"
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = "బోల్డ్ టెక్స్ట్"
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = "ఇటాలిక్ టెక్స్ట్"
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = "అండర్ లైన్డ్ టెక్స్ట్"
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = "స్ట్రైక్డ్ టెక్స్ట్"
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = "హెడ్డింగ్"
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = "లెవెల్ 1 హెడ్డింగ్"
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = "లెవెల్ 2 హెడ్డింగ్"
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = "లెవెల్ 3 హెడ్డింగ్"
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = "లెవెల్ 4 హెడ్డింగ్"
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = "క్రమం లేని జాబితా అంశం"
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = "క్రమంలో జాబితా అంశం"
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = "ఇక్కడ ఫార్మాట్ చేయని టెక్స్ట్ ఇన్సర్ట్ చేయండి"
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = "శోధన రూపం జోడించండి"
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = "పరిమాణం"
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = "వికీ టేబుల్ ఆడ్ చెయ్యండి "
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = "కాలమ్ కౌంట్:"
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = "వరుస కౌంట్:"
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = "హైపర్ లింక్ ఆడ్ చెయ్యండి"
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = "టెక్స్ట్:"
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = "యుఆర్ఎల్:"
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = "ప్లేస్ హోల్డర్ టెక్స్ట్ శోధన"
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = "ఈ టెక్స్ట్ మధ్య సమలేఖనమైంది."
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = "ఈ టెక్స్ట్ కుడి సమలేఖనమైంది. "
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = "ఈ టెక్స్ట్ ఎడమ సమలేఖనమైంది."
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = "అంశము"
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = "నిర్వచనం"
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = "శీర్షిక"
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = "స్లయిడ్ అంశము"
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "క్రాల్ ఎంచుకోండి"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = "డిఫాల్ట  క్రాల్"
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "క్రాల్ ఎంచుకోండి"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = "డిఫాల్ట  క్రాల్"
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "క్రాల్ మిక్స్ సృష్టించబడినది!"
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = "మిక్స్ పేరు వాడుక లో వుంది లేదా చెల్లదు!"
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = "టైం స్టాంప్ వేలిడ్ కాదు!"
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "క్రాల్ మిక్స్ డిలీట్ చేయబడినది!"
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "తొలగించవలసిన మిక్స్ లేదు!"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = "మిక్స్ విజయవంతంగా దిగుమతి చేయబడినది!"
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = "సూచికగా ఉపయోగించడానికి క్రాల్ సెట్ చేస్తోంది  "
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = "వ్యాఖ్య డేటాలో పొరపాటు ఉన్నది!"
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = "షేర్డ్ మిక్స్ టైమ్ స్టాంప్ చెల్లదు"
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = "ఆ గ్రూప్ కు పోస్ట్ చెయ్యలేరు!"
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = "ఈ క్రాల్ మిక్స్ ప్రయత్నించండి!"
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = "%s పంచుకుంటున్నారు  క్రాల్ మిక్స్%sని!"
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = "థ్రెడ్ సృష్టించబడినది!"
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = "టైం స్టాంప్ వేలిడ్ కాదు!"
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = "మిక్స్ యజమాని కాదు!"
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "క్రాల్ లు జోడించుము"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "ఫలితాలను చూపించాయి"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = "తొలగించు"
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "బరువు"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = "పేరు "
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = "కీ పదాలు"
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "యాక్సన్ లు"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "క్వెరి జోడించుము"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = "తొలగించు"
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = "చాలా శోధన ఫలిత శకలాలు!"
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "క్రాల్ మిక్స్ మార్పులు సేవ్ చేయబడినవి!"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = "డిలీట్"
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = "%s పోస్ట్లు"
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = "%s వ్యూస్"
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = "క్రొత్త థ్రెడ్ %s"
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = "క్రొత్త థ్రెడ్ %s"
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = "చివరిగా సవరించబడింది: %s"
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = "వోట్:"
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = "ఆఖరి పోస్ట్:"
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = "వ్యాఖ్య"
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = "వ్యాఖ్యను జోడించండి"
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = "సేవ్"
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = "విషయం"
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = "పోస్ట్"
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = "సేవ్"
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = "పోస్ట్ లను సవరించు"
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = "విషయం"
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = "పోస్ట్"
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = "సేవ్"
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = "గ్రూప్ ఫీడ్స్ అప్డేట్ అవడంలేదు!"
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = "వికీ సింటాక్స్ గైడ్"
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = "చరిత్ర"
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = "లొకేల్: %s"
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = "పేజ్: %s"
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = "సెట్టింగ్స్"
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = "పేజ్ టైపు:"
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = "టైటిల్:"
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = "రచయిత:"
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = "మెటా రోబోట్స్:"
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = "మెటా వివరణ:"
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = "హెడర్ పేజ్ నేమ్:"
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = "ఫుటరు పేజ్ నేమ్:"
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = "ఎడిట్ కారణం:"
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = "సేవ్ చేయి"
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = "మీడియా లిస్టు పేజ్"
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = "పేజ్ రిసోర్సెస్"
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = "అప్లోడ్"
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = "పేరు మార్పు విఫలమైనది!"
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = "పేరుమార్చండి"
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = "పేజీకి జోడించండి"
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = "%s గ్రూప్ వికీ పేజీ జాబితా"
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = "గ్రూప్ పేజి పేర్లను శోధించు"
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = "పేజీ సృష్టించు: %s"
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = "చరిత్ర"
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = "లొకేల్: %s"
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = "పేజ్: %s"
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = "సెట్టింగ్స్"
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = "పేజ్ టైపు:"
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = "టైటిల్:"
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = "రచయిత:"
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = "మెటా రోబోట్స్:"
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = "మెటా వివరణ:"
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = "హెడర్ పేజ్ నేమ్:"
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = "ఫుటరు పేజ్ నేమ్:"
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = "మీడియా లిస్టు పేజ్"
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = "పేజ్ రిసోర్సెస్"
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = "ఫీడ్  "
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "ఒక నిమిషం లో ఆటో లాగ్అవుట్ అవుతుంది!!"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/th/configure.ini b/src/locale/th/configure.ini
index 5fc8ce70d..9dcc20b37 100755
--- a/src/locale/th/configure.ini
+++ b/src/locale/th/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
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 wiki_js_italic = ""
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 wiki_js_underline = ""
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 wiki_js_strike = ""
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 wiki_js_heading = ""
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 wiki_js_heading1 = ""
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 wiki_js_heading3 = ""
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 wiki_js_heading4 = ""
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 wiki_js_bullet = ""
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 wiki_js_enum = ""
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 wiki_js_nowiki = ""
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-; SocialComponent.php line: 2248
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 wiki_js_add_search = ""
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 wiki_js_search_size = ""
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 wiki_js_add_wiki_table = ""
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 wiki_js_for_table_cols = ""
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 wiki_js_for_table_rows = ""
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 wiki_js_add_hyperlink = ""
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 wiki_js_link_text = ""
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-; SocialComponent.php line: 2255
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 wiki_js_link_url = ""
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 wiki_js_placeholder = ""
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 wiki_js_rightaligned = ""
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-; SocialComponent.php line: 2259
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 wiki_js_leftaligned = ""
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+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
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-; SocialComponent.php line: 2263
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 wiki_js_definitionlist_definition = ""
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-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
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+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
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-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
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 social_component_select_crawl = ""
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-; SocialComponent.php line: 2308
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 social_component_default_crawl = ""
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 social_component_select_crawl = ""
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-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
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-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
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-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
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+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
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 social_component_mix_deleted = ""
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 social_component_mix_doesnt_exists = ""
 ;
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 social_component_mix_imported = ""
 ;
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 social_component_set_index = ""
 ;
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 social_component_comment_error = ""
 ;
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+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
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-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
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 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
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 wiki_element_title = ""
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-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
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-; WikiElement.php line: 404
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 wiki_element_meta_robots = ""
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-; WikiElement.php line: 411
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 wiki_element_meta_description = ""
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-; WikiElement.php line: 420
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 wiki_element_alternative_path = ""
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 wiki_element_empty_use_default = ""
 ;
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 wiki_element_page_header = ""
 ;
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 wiki_element_page_footer = ""
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 wiki_element_archive_info = ""
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 wiki_element_edit_reason = ""
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 wiki_element_savebutton = ""
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-; WikiElement.php line: 474
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 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
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 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
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 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
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 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
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 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
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 wiki_element_audio = ""
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-; WikiElement.php line: 614
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 wiki_element_rename = ""
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 wiki_element_add_to_page = ""
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-; WikiElement.php line: 642
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 wiki_element_no_resources = ""
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-; WikiElement.php line: 664
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 wiki_view_wiki_page_list = ""
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-; WikiElement.php line: 677
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 wiki_view_filter_or_create = ""
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-; WikiElement.php line: 679
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 wiki_element_go = ""
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-; WikiElement.php line: 684
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 wiki_view_create_page = ""
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-; WikiElement.php line: 695
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 wiki_element_redirect_to = ""
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-; WikiElement.php line: 717
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 wiki_view_no_pages = ""
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-; WikiElement.php line: 740
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 wiki_view_back = ""
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-; WikiElement.php line: 756
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 wiki_view_difference = ""
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-; WikiElement.php line: 762
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 wiki_view_go = ""
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-; WikiElement.php line: 781
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 wiki_view_diff_first = ""
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-; WikiElement.php line: 783
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 wiki_view_diff_second = ""
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 wiki_view_diff_first = ""
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 wiki_view_diff_second = ""
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-; WikiElement.php line: 794
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 wiki_view_edited_by = ""
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-; WikiElement.php line: 798
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 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
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 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
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-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
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-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
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 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
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 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/tr/configure.ini b/src/locale/tr/configure.ini
index f9ace2331..c5a0bc725 100755
--- a/src/locale/tr/configure.ini
+++ b/src/locale/tr/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
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 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
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-; SocialComponent.php line: 1748
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 social_component_resource_uploaded = ""
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 social_component_upload_error = ""
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 social_component_back = ""
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-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
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-; SocialComponent.php line: 1836
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 social_component_back = ""
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-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
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-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
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 social_component_page_reverted = ""
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-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
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-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
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+; SocialComponent.php line: 2235
 wiki_js_small = ""
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-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
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-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
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-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
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-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
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-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
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-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
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-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = ""
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = ""
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = ""
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = ""
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = ""
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = ""
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
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-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
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-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
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-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
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-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
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-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
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-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
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-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
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-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/vi_VN/configure.ini b/src/locale/vi_VN/configure.ini
index 92028168d..1a1ce01e4 100755
--- a/src/locale/vi_VN/configure.ini
+++ b/src/locale/vi_VN/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "Chọn thu thập thông tin"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "Chọn thu thập thông tin"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = "Tạo ra hỗn hợp "
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = "Xóa kết hợp "
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = "Kết hợp này không tồn tại"
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "Cộng thêm thu thập"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "Số kết quả"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "Trọng lượng"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "Hành động"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "Cộng thêm truy vấn"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = "Kết hợp đã được lưu dữ"
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = "Tự động thoát trong một phút"
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/locale/zh_CN/configure.ini b/src/locale/zh_CN/configure.ini
index d8ecbd146..82de026c3 100755
--- a/src/locale/zh_CN/configure.ini
+++ b/src/locale/zh_CN/configure.ini
@@ -912,310 +912,310 @@ social_component_join_group = ""
 ; SocialComponent.php line: 1097
 social_component_join_group_detail = ""
 ;
-; SocialComponent.php line: 1385
+; SocialComponent.php line: 1387
 accountaccess_component_no_posts_yet = ""
 ;
-; SocialComponent.php line: 1428
+; SocialComponent.php line: 1430
 social_component_search = ""
 ;
-; SocialComponent.php line: 1515
+; SocialComponent.php line: 1523
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1518
+; SocialComponent.php line: 1526
 social_component_no_group_access = ""
 ;
-; SocialComponent.php line: 1543
+; SocialComponent.php line: 1551
 social_component_standard_page = ""
 ;
-; SocialComponent.php line: 1544
+; SocialComponent.php line: 1552
 social_component_page_alias = ""
 ;
-; SocialComponent.php line: 1545
+; SocialComponent.php line: 1553
 social_component_media_list = ""
 ;
-; SocialComponent.php line: 1546
+; SocialComponent.php line: 1554
 social_component_presentation = ""
 ;
-; SocialComponent.php line: 1549
+; SocialComponent.php line: 1557
 social_component_solid = ""
 ;
-; SocialComponent.php line: 1550
+; SocialComponent.php line: 1558
 social_component_dashed = ""
 ;
-; SocialComponent.php line: 1551
+; SocialComponent.php line: 1559
 social_component_none = ""
 ;
-; SocialComponent.php line: 1590
+; SocialComponent.php line: 1598
 social_component_missing_fields = ""
 ;
-; SocialComponent.php line: 1596
+; SocialComponent.php line: 1604
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1660
+; SocialComponent.php line: 1668
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1661
+; SocialComponent.php line: 1669
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1681
+; SocialComponent.php line: 1689
 social_component_page_saved = ""
 ;
-; SocialComponent.php line: 1693
+; SocialComponent.php line: 1701
 social_component_resource_deleted = ""
 ;
-; SocialComponent.php line: 1698
+; SocialComponent.php line: 1706
 social_component_resource_not_deleted = ""
 ;
-; SocialComponent.php line: 1715
+; SocialComponent.php line: 1723
 social_component_resource_renamed = ""
 ;
-; SocialComponent.php line: 1720
+; SocialComponent.php line: 1728
 social_component_resource_not_renamed = ""
 ;
-; SocialComponent.php line: 1730
+; SocialComponent.php line: 1738
 social_component_resource_save_first = ""
 ;
-; SocialComponent.php line: 1742
+; SocialComponent.php line: 1750
 social_component_page_created = ""
 ;
-; SocialComponent.php line: 1744
+; SocialComponent.php line: 1752
 social_component_page_discuss_here = ""
 ;
-; SocialComponent.php line: 1748
+; SocialComponent.php line: 1756
 social_component_resource_uploaded = ""
 ;
-; SocialComponent.php line: 1753
+; SocialComponent.php line: 1761
 social_component_upload_error = ""
 ;
-; SocialComponent.php line: 1800
+; SocialComponent.php line: 1808
 social_component_back = ""
 ;
-; SocialComponent.php line: 1801
+; SocialComponent.php line: 1809
 social_component_history_page = ""
 ;
-; SocialComponent.php line: 1836
+; SocialComponent.php line: 1844
 social_component_back = ""
 ;
-; SocialComponent.php line: 1837
+; SocialComponent.php line: 1845
 social_component_diff_page = ""
 ;
-; SocialComponent.php line: 1851
+; SocialComponent.php line: 1859
 social_component_wiki_edited_elsewhere = ""
 ;
-; SocialComponent.php line: 1859
+; SocialComponent.php line: 1867
 social_component_page_revert_to = ""
 ;
-; SocialComponent.php line: 1863
+; SocialComponent.php line: 1871
 social_component_page_reverted = ""
 ;
-; SocialComponent.php line: 1867
+; SocialComponent.php line: 1875
 social_component_revert_error = ""
 ;
-; SocialComponent.php line: 1971
+; SocialComponent.php line: 1979
 social_component_main = ""
 ;
-; SocialComponent.php line: 2227
+; SocialComponent.php line: 2235
 wiki_js_small = ""
 ;
-; SocialComponent.php line: 2228
+; SocialComponent.php line: 2236
 wiki_js_medium = ""
 ;
-; SocialComponent.php line: 2229
+; SocialComponent.php line: 2237
 wiki_js_large = ""
 ;
-; SocialComponent.php line: 2230
+; SocialComponent.php line: 2238
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2231
+; SocialComponent.php line: 2239
 wiki_js_prompt_heading = ""
 ;
-; SocialComponent.php line: 2232
+; SocialComponent.php line: 2240
 wiki_js_example = ""
 ;
-; SocialComponent.php line: 2233
+; SocialComponent.php line: 2241
 wiki_js_table_title = ""
 ;
-; SocialComponent.php line: 2234
+; SocialComponent.php line: 2242
 wiki_js_submit = ""
 ;
-; SocialComponent.php line: 2235
+; SocialComponent.php line: 2243
 wiki_js_cancel = ""
 ;
-; SocialComponent.php line: 2236
+; SocialComponent.php line: 2244
 wiki_js_bold = ""
 ;
-; SocialComponent.php line: 2237
+; SocialComponent.php line: 2245
 wiki_js_italic = ""
 ;
-; SocialComponent.php line: 2238
+; SocialComponent.php line: 2246
 wiki_js_underline = ""
 ;
-; SocialComponent.php line: 2239
+; SocialComponent.php line: 2247
 wiki_js_strike = ""
 ;
-; SocialComponent.php line: 2240
+; SocialComponent.php line: 2248
 wiki_js_heading = ""
 ;
-; SocialComponent.php line: 2241
+; SocialComponent.php line: 2249
 wiki_js_heading1 = ""
 ;
-; SocialComponent.php line: 2242
+; SocialComponent.php line: 2250
 wiki_js_heading2 = ""
 ;
-; SocialComponent.php line: 2243
+; SocialComponent.php line: 2251
 wiki_js_heading3 = ""
 ;
-; SocialComponent.php line: 2244
+; SocialComponent.php line: 2252
 wiki_js_heading4 = ""
 ;
-; SocialComponent.php line: 2245
+; SocialComponent.php line: 2253
 wiki_js_bullet = ""
 ;
-; SocialComponent.php line: 2246
+; SocialComponent.php line: 2254
 wiki_js_enum = ""
 ;
-; SocialComponent.php line: 2247
+; SocialComponent.php line: 2255
 wiki_js_nowiki = ""
 ;
-; SocialComponent.php line: 2248
+; SocialComponent.php line: 2256
 wiki_js_add_search = ""
 ;
-; SocialComponent.php line: 2249
+; SocialComponent.php line: 2257
 wiki_js_search_size = ""
 ;
-; SocialComponent.php line: 2250
+; SocialComponent.php line: 2258
 wiki_js_add_wiki_table = ""
 ;
-; SocialComponent.php line: 2251
+; SocialComponent.php line: 2259
 wiki_js_for_table_cols = ""
 ;
-; SocialComponent.php line: 2252
+; SocialComponent.php line: 2260
 wiki_js_for_table_rows = ""
 ;
-; SocialComponent.php line: 2253
+; SocialComponent.php line: 2261
 wiki_js_add_hyperlink = ""
 ;
-; SocialComponent.php line: 2254
+; SocialComponent.php line: 2262
 wiki_js_link_text = ""
 ;
-; SocialComponent.php line: 2255
+; SocialComponent.php line: 2263
 wiki_js_link_url = ""
 ;
-; SocialComponent.php line: 2256
+; SocialComponent.php line: 2264
 wiki_js_placeholder = ""
 ;
-; SocialComponent.php line: 2257
+; SocialComponent.php line: 2265
 wiki_js_centeraligned = ""
 ;
-; SocialComponent.php line: 2258
+; SocialComponent.php line: 2266
 wiki_js_rightaligned = ""
 ;
-; SocialComponent.php line: 2259
+; SocialComponent.php line: 2267
 wiki_js_leftaligned = ""
 ;
-; SocialComponent.php line: 2261
+; SocialComponent.php line: 2269
 wiki_js_definitionlist_item = ""
 ;
-; SocialComponent.php line: 2263
+; SocialComponent.php line: 2271
 wiki_js_definitionlist_definition = ""
 ;
-; SocialComponent.php line: 2265
+; SocialComponent.php line: 2273
 wiki_js_slide_sample_title = ""
 ;
-; SocialComponent.php line: 2267
+; SocialComponent.php line: 2275
 wiki_js_slide_sample_bullet = ""
 ;
-; SocialComponent.php line: 2269
+; SocialComponent.php line: 2277
 wiki_js_slide_resource_description = ""
 ;
-; SocialComponent.php line: 2307
+; SocialComponent.php line: 2315
 social_component_select_crawl = "搜尋選擇"
 ;
-; SocialComponent.php line: 2308
+; SocialComponent.php line: 2316
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2310
+; SocialComponent.php line: 2318
 social_component_select_crawl = "搜尋選擇"
 ;
-; SocialComponent.php line: 2312
+; SocialComponent.php line: 2320
 social_component_default_crawl = ""
 ;
-; SocialComponent.php line: 2342
+; SocialComponent.php line: 2350
 social_component_mix_created = ""
 ;
-; SocialComponent.php line: 2345
+; SocialComponent.php line: 2353
 social_component_invalid_name = ""
 ;
-; SocialComponent.php line: 2353
+; SocialComponent.php line: 2361
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2357
+; SocialComponent.php line: 2365
 social_component_mix_deleted = ""
 ;
-; SocialComponent.php line: 2376
+; SocialComponent.php line: 2384
 social_component_mix_doesnt_exists = ""
 ;
-; SocialComponent.php line: 2384
+; SocialComponent.php line: 2392
 social_component_mix_imported = ""
 ;
-; SocialComponent.php line: 2398
+; SocialComponent.php line: 2406
 social_component_set_index = ""
 ;
-; SocialComponent.php line: 2407
+; SocialComponent.php line: 2415
 social_component_comment_error = ""
 ;
-; SocialComponent.php line: 2413
+; SocialComponent.php line: 2421
 social_component_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2431
+; SocialComponent.php line: 2439
 social_component_no_post_access = ""
 ;
-; SocialComponent.php line: 2435
+; SocialComponent.php line: 2443
 social_component_share_title = ""
 ;
-; SocialComponent.php line: 2437
+; SocialComponent.php line: 2445
 social_component_share_description = ""
 ;
-; SocialComponent.php line: 2442
+; SocialComponent.php line: 2450
 social_component_thread_created = ""
 ;
-; SocialComponent.php line: 2493
+; SocialComponent.php line: 2501
 social_component_mix_invalid_timestamp = ""
 ;
-; SocialComponent.php line: 2498
+; SocialComponent.php line: 2506
 social_component_mix_not_owner = ""
 ;
-; SocialComponent.php line: 2508
+; SocialComponent.php line: 2516
 social_component_add_crawls = "增加索引"
 ;
-; SocialComponent.php line: 2510
+; SocialComponent.php line: 2518
 social_component_num_results = "結果數量"
 ;
-; SocialComponent.php line: 2512
+; SocialComponent.php line: 2520
 social_component_del_frag = ""
 ;
-; SocialComponent.php line: 2514
+; SocialComponent.php line: 2522
 social_component_weight = "元素重量"
 ;
-; SocialComponent.php line: 2515
+; SocialComponent.php line: 2523
 social_component_name = ""
 ;
-; SocialComponent.php line: 2517
+; SocialComponent.php line: 2525
 social_component_add_keywords = ""
 ;
-; SocialComponent.php line: 2519
+; SocialComponent.php line: 2527
 social_component_actions = "元素活動"
 ;
-; SocialComponent.php line: 2521
+; SocialComponent.php line: 2529
 social_component_add_query = "增加查詢"
 ;
-; SocialComponent.php line: 2522
+; SocialComponent.php line: 2530
 social_component_delete = ""
 ;
-; SocialComponent.php line: 2572
+; SocialComponent.php line: 2580
 social_component_too_many_fragments = ""
 ;
-; SocialComponent.php line: 2583
+; SocialComponent.php line: 2591
 social_component_mix_saved = ""
 ;
 ; SystemComponent.php line: 82
@@ -2188,61 +2188,61 @@ groupfeed_element_delete = ""
 ; GroupfeedElement.php line: 384
 groupfeed_element_num_posts = ""
 ;
-; GroupfeedElement.php line: 394
+; GroupfeedElement.php line: 396
 groupfeed_element_num_views = ""
 ;
-; GroupfeedElement.php line: 419
+; GroupfeedElement.php line: 421
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 421
+; GroupfeedElement.php line: 423
 groupfeed_element_start_thread_in_group = ""
 ;
-; GroupfeedElement.php line: 437
+; GroupfeedElement.php line: 439
 groupfeed_element_last_edited = ""
 ;
-; GroupfeedElement.php line: 453
+; GroupfeedElement.php line: 455
 groupfeed_element_post_vote = ""
 ;
-; GroupfeedElement.php line: 480
+; GroupfeedElement.php line: 482
 groupfeed_element_last_post_info = ""
 ;
-; GroupfeedElement.php line: 496
+; GroupfeedElement.php line: 498
 groupfeed_element_comment = ""
 ;
-; GroupfeedElement.php line: 550
+; GroupfeedElement.php line: 552
 fileupload_helper_drag_textarea = ""
 ;
-; GroupfeedElement.php line: 551
+; GroupfeedElement.php line: 553
 fileupload_helper_click_textarea = ""
 ;
-; GroupfeedElement.php line: 575
+; GroupfeedElement.php line: 577
 groupfeed_element_add_comment = ""
 ;
-; GroupfeedElement.php line: 589
+; GroupfeedElement.php line: 591
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 627
+; GroupfeedElement.php line: 629
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 634
+; GroupfeedElement.php line: 636
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 647
+; GroupfeedElement.php line: 649
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 682
+; GroupfeedElement.php line: 684
 groupfeed_element_edit_post = ""
 ;
-; GroupfeedElement.php line: 685
+; GroupfeedElement.php line: 687
 groupfeed_element_subject = ""
 ;
-; GroupfeedElement.php line: 690
+; GroupfeedElement.php line: 692
 groupfeed_element_post = ""
 ;
-; GroupfeedElement.php line: 703
+; GroupfeedElement.php line: 705
 groupfeed_element_save = ""
 ;
-; GroupfeedElement.php line: 731
+; GroupfeedElement.php line: 733
 groupfeed_element_no_longer_update = ""
 ;
 ; MachinelogElement.php line: 57
@@ -3709,238 +3709,241 @@ wiki_view_source = ""
 ; WikiElement.php line: 156
 wiki_view_pages = ""
 ;
-; WikiElement.php line: 245
+; WikiElement.php line: 248
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 253
+; WikiElement.php line: 256
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 254
+; WikiElement.php line: 257
 wiki_view_create_edit = ""
 ;
-; WikiElement.php line: 255
+; WikiElement.php line: 258
 wiki_view_use_form_below = ""
 ;
-; WikiElement.php line: 267
+; WikiElement.php line: 270
 wiki_element_submit = ""
 ;
-; WikiElement.php line: 273
+; WikiElement.php line: 276
 wiki_view_syntax_summary = ""
 ;
-; WikiElement.php line: 276
+; WikiElement.php line: 279
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 278
+; WikiElement.php line: 281
 wiki_view_signin_edit = ""
 ;
-; WikiElement.php line: 280
+; WikiElement.php line: 283
 wiki_view_page_no_exist = ""
 ;
-; WikiElement.php line: 309
+; WikiElement.php line: 312
 wiki_element_history = ""
 ;
-; WikiElement.php line: 313
+; WikiElement.php line: 316
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 349
+; WikiElement.php line: 352
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 353
+; WikiElement.php line: 356
 wiki_element_page = ""
 ;
-; WikiElement.php line: 356
+; WikiElement.php line: 359
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 360
+; WikiElement.php line: 363
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 368
+; WikiElement.php line: 371
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 376
+; WikiElement.php line: 379
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 383
+; WikiElement.php line: 386
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 392
+; WikiElement.php line: 395
 wiki_element_title = ""
 ;
-; WikiElement.php line: 398
+; WikiElement.php line: 401
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 404
+; WikiElement.php line: 407
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 411
+; WikiElement.php line: 414
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 420
+; WikiElement.php line: 423
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 422
+; WikiElement.php line: 425
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 431
+; WikiElement.php line: 434
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 437
+; WikiElement.php line: 440
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 460
+; WikiElement.php line: 463
 wiki_element_archive_info = ""
 ;
-; WikiElement.php line: 463
+; WikiElement.php line: 466
 wiki_element_edit_reason = ""
 ;
-; WikiElement.php line: 470
+; WikiElement.php line: 473
 wiki_element_savebutton = ""
 ;
-; WikiElement.php line: 474
+; WikiElement.php line: 477
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 475
+; WikiElement.php line: 478
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 478
+; WikiElement.php line: 481
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 513
+; WikiElement.php line: 516
 wiki_view_upload = ""
 ;
-; WikiElement.php line: 517
+; WikiElement.php line: 520
 wiki_element_resources_info = ""
 ;
-; WikiElement.php line: 532
+; WikiElement.php line: 537
 wiki_element_rename_failed = ""
 ;
 ; WikiElement.php line: 580
+wiki_element_root_folder = ""
+;
+; WikiElement.php line: 610
 wiki_element_video = ""
 ;
-; WikiElement.php line: 584
+; WikiElement.php line: 614
 wiki_element_audio = ""
 ;
-; WikiElement.php line: 614
+; WikiElement.php line: 668
 wiki_element_rename = ""
 ;
-; WikiElement.php line: 619
+; WikiElement.php line: 673
 wiki_element_add_to_page = ""
 ;
-; WikiElement.php line: 642
+; WikiElement.php line: 699
 wiki_element_no_resources = ""
 ;
-; WikiElement.php line: 664
+; WikiElement.php line: 721
 wiki_view_wiki_page_list = ""
 ;
-; WikiElement.php line: 677
+; WikiElement.php line: 734
 wiki_view_filter_or_create = ""
 ;
-; WikiElement.php line: 679
+; WikiElement.php line: 736
 wiki_element_go = ""
 ;
-; WikiElement.php line: 684
+; WikiElement.php line: 741
 wiki_view_create_page = ""
 ;
-; WikiElement.php line: 695
+; WikiElement.php line: 752
 wiki_element_redirect_to = ""
 ;
-; WikiElement.php line: 717
+; WikiElement.php line: 774
 wiki_view_no_pages = ""
 ;
-; WikiElement.php line: 740
+; WikiElement.php line: 798
 wiki_view_back = ""
 ;
-; WikiElement.php line: 756
+; WikiElement.php line: 814
 wiki_view_difference = ""
 ;
-; WikiElement.php line: 762
+; WikiElement.php line: 820
 wiki_view_go = ""
 ;
-; WikiElement.php line: 781
+; WikiElement.php line: 839
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 783
+; WikiElement.php line: 841
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 787
+; WikiElement.php line: 845
 wiki_view_diff_first = ""
 ;
-; WikiElement.php line: 788
+; WikiElement.php line: 846
 wiki_view_diff_second = ""
 ;
-; WikiElement.php line: 794
+; WikiElement.php line: 852
 wiki_view_edited_by = ""
 ;
-; WikiElement.php line: 798
+; WikiElement.php line: 856
 wiki_view_page_len = ""
 ;
-; WikiElement.php line: 801
+; WikiElement.php line: 859
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 804
+; WikiElement.php line: 862
 wiki_view_revert = ""
 ;
-; WikiElement.php line: 850
+; WikiElement.php line: 908
 wiki_element_history = ""
 ;
-; WikiElement.php line: 854
+; WikiElement.php line: 912
 wiki_element_discuss = ""
 ;
-; WikiElement.php line: 888
+; WikiElement.php line: 946
 wiki_element_locale_name = ""
 ;
-; WikiElement.php line: 892
+; WikiElement.php line: 950
 wiki_element_page = ""
 ;
-; WikiElement.php line: 895
+; WikiElement.php line: 953
 configure_element_toggle_page_settings = ""
 ;
-; WikiElement.php line: 899
+; WikiElement.php line: 957
 wiki_element_page_type = ""
 ;
-; WikiElement.php line: 908
+; WikiElement.php line: 966
 wiki_element_page_alias = ""
 ;
-; WikiElement.php line: 916
+; WikiElement.php line: 974
 wiki_element_page_border = ""
 ;
-; WikiElement.php line: 924
+; WikiElement.php line: 982
 wiki_element_table_of_contents = ""
 ;
-; WikiElement.php line: 933
+; WikiElement.php line: 991
 wiki_element_title = ""
 ;
-; WikiElement.php line: 940
+; WikiElement.php line: 998
 wiki_element_meta_author = ""
 ;
-; WikiElement.php line: 947
+; WikiElement.php line: 1005
 wiki_element_meta_robots = ""
 ;
-; WikiElement.php line: 955
+; WikiElement.php line: 1013
 wiki_element_meta_description = ""
 ;
-; WikiElement.php line: 965
+; WikiElement.php line: 1023
 wiki_element_alternative_path = ""
 ;
-; WikiElement.php line: 967
+; WikiElement.php line: 1025
 wiki_element_empty_use_default = ""
 ;
-; WikiElement.php line: 977
+; WikiElement.php line: 1035
 wiki_element_page_header = ""
 ;
-; WikiElement.php line: 984
+; WikiElement.php line: 1042
 wiki_element_page_footer = ""
 ;
-; WikiElement.php line: 999
+; WikiElement.php line: 1057
 wiki_element_media_list = ""
 ;
-; WikiElement.php line: 1000
+; WikiElement.php line: 1058
 wiki_element_ml_description = ""
 ;
-; WikiElement.php line: 1003
+; WikiElement.php line: 1061
 wiki_view_page_resources = ""
 ;
-; WikiElement.php line: 1004
+; WikiElement.php line: 1062
 wiki_element_resources_info = ""
 ;
 ; GroupView.php line: 82
@@ -4643,13 +4646,13 @@ wiki_view_source = ""
 ; WikiView.php line: 95
 wiki_view_pages = ""
 ;
-; WikiView.php line: 141
+; WikiView.php line: 144
 wiki_view_feed = ""
 ;
-; WikiView.php line: 142
+; WikiView.php line: 145
 wiki_view_wiki = ""
 ;
-; WikiView.php line: 166
+; WikiView.php line: 169
 adminview_auto_logout_one_minute = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop/src/library/indexing_plugins
diff --git a/src/models/GroupModel.php b/src/models/GroupModel.php
index 79d41fddd..b631c7a2d 100644
--- a/src/models/GroupModel.php
+++ b/src/models/GroupModel.php
@@ -1189,9 +1189,10 @@ class GroupModel extends Model implements MediaConstants
      * @return array (page_folder, thumb_folder)
      */
     public function getGroupPageResourcesFolders($group_id, $page_id,
-        $create = false, $check_redirect = true)
+        $sub_path = "", $create = false, $check_redirect = true)
     {
         $redirect_filename = "redirect.txt";
+        $sub_path = ($sub_path == "/" || $sub_path == "") ? "" : "/$sub_path";
         $group_page_folder = L\crawlHash(
             "group" . $group_id. $page_id . C\AUTH_KEY);
         $thumb_page_folder = L\crawlHash(
@@ -1212,7 +1213,7 @@ class GroupModel extends Model implements MediaConstants
                     $group_path = $tmp_path;
                 }
             }
-            return [$group_path, $thumb_path];
+            return [$group_path . $sub_path, $thumb_path . $sub_path];
         } elseif (!$create) {
             return false;
         }
@@ -1237,7 +1238,7 @@ class GroupModel extends Model implements MediaConstants
                     $group_path = $tmp_path;
                 }
             }
-            return [$group_path, $thumb_path];
+            return [$group_path . $sub_path, $thumb_path . $sub_path];
         }
     }
     /**
@@ -1267,7 +1268,13 @@ class GroupModel extends Model implements MediaConstants
             $match_string = $matches[0][$i];
             $resource_namespace_name = $matches[1][$i];
             $namespace_parts = explode(":", $resource_namespace_name);
+            $sub_path = "";
             $resource_description = $matches[2][$i];
+            $resource_description_parts = explode("|", $matches[2][$i]);
+            if (!empty($resource_description_parts[1])) {
+                $resource_description = $resource_description_parts[1];
+                $sub_path = $resource_description_parts[0];
+            }
             if (count($namespace_parts) > 1) {
                 $current_namespace = array_shift($namespace_parts);
                 $current_page_id = $this->getPageId($group_id,
@@ -1290,12 +1297,12 @@ class GroupModel extends Model implements MediaConstants
                 $current_folder = $folder;
                 $current_thumb_folder = $thumb_folder;
             }
-            $file_name = "$current_folder/$resource_name";
+            $file_name = "$current_folder/$sub_path/$resource_name";
             $mime_type = L\mimeType($file_name);
             $mime_type_parts = explode(";", $mime_type);
             $mime_type = $mime_type_parts[0];
             $resource_url = $this->getGroupPageResourceUrl($group_id,
-                $current_page_id, $resource_name);
+                $current_page_id, $resource_name, $sub_path);
             $video_type_extensions = ['video/mp4' => "mp4",
                 'video/ogg' => "ogv",
                 'video/avi' => 'avi', 'video/quicktime' => 'mov',
@@ -1326,7 +1333,7 @@ class GroupModel extends Model implements MediaConstants
                     if (file_exists("$current_folder/$pre_name.$extension")) {
                         $resource_url = $this->getGroupPageResourceUrl(
                             $group_id, $current_page_id,
-                            "$pre_name.$extension");
+                            "$pre_name.$extension", $sub_path);
                         $replace_string .= "<source src='$resource_url' ".
                             "type='video/$extension'/>\n";
                     }
@@ -1362,12 +1369,15 @@ class GroupModel extends Model implements MediaConstants
      * @param string $resource_name name of resource to delete
      * @param int $group_id group identifier of group wiki page belongs to
      * @param int $page_id identifier for page want to delete resource from
+     * @param string $sub_path path to a subfolder of default resource folder
+     *      if desired
      * @return bool whether the deletion was successful
      */
-    public function deleteResource($resource_name, $group_id, $page_id)
+    public function deleteResource($resource_name, $group_id, $page_id,
+        $sub_path = "")
     {
         $folders = $this->getGroupPageResourcesFolders($group_id,
-            $page_id);
+            $page_id, $sub_path);
         if (!$folders) {
             return false;
         }
@@ -1388,12 +1398,14 @@ class GroupModel extends Model implements MediaConstants
      *
      * @param int $group_id group identifier of group wiki page belongs to
      * @param int $page_id identifier for page want to delete resource from
+     * @param string $sub_path path to a subfolder of default resource folder
+     *      if desired
      * @return bool whether the deletion was successful
      */
-    public function deleteResources($group_id, $page_id)
+    public function deleteResources($group_id, $page_id, $sub_path = "")
     {
         $folders = $this->getGroupPageResourcesFolders($group_id,
-            $page_id);
+            $page_id, $sub_path);
         if (!$folders) {
             return false;
         }
@@ -1414,13 +1426,15 @@ class GroupModel extends Model implements MediaConstants
      * @param string $new_resource_name name of resource after renaming
      * @param int $group_id group identifier of group wiki page belongs to
      * @param int $page_id identifier for page want to delete resource from
+     * @param string $sub_path path to a subfolder of default resource folder
+     *      if desired
      * @return bool whether the deletion was successful
      */
     public function renameResource($old_resource_name, $new_resource_name,
-        $group_id, $page_id)
+        $group_id, $page_id, $sub_path = "")
     {
         $folders = $this->getGroupPageResourcesFolders($group_id,
-            $page_id);
+            $page_id, $sub_path);
         if (!$folders) {
             return false;
         }
@@ -1451,12 +1465,14 @@ class GroupModel extends Model implements MediaConstants
      * @param string $mime_type mime type of uploaded file
      * @param int $group_id group identifier of group wiki page belongs to
      * @param int $page_id identifier for page want copy a page resource for
+     * @param string $sub_path used to specify sub-folder of default resource
+     *      folder to copy to
      */
     public function copyFileToGroupPageResource($tmp_name, $file_name,
-        $mime_type, $group_id, $page_id)
+        $mime_type, $group_id, $page_id, $sub_path = "")
     {
         $folders = $this->getGroupPageResourcesFolders($group_id, $page_id,
-            true);
+            $sub_path, true);
         if (!$folders) {
             return false;
         }
@@ -1512,15 +1528,18 @@ class GroupModel extends Model implements MediaConstants
      *
      * @param int $group_id group identifier of group wiki page belongs to
      * @param int $page_id identifier for page want to get page resources for
+     * @param string $sub_path additional path beneath the default folder used
+     *      for the resource folder
      * @return array (url_prefix - prefix to apply to all urls, thum_prefix
      *      prefix to apply to a resource name to get its thumb, list of
      *      resources). Each resource is an pair (name - string
      *      file name of the resource, has_thumb a boolean as to whether the
      *      resource has a thumb)
      */
-    public function getGroupPageResourceUrls($group_id, $page_id)
+    public function getGroupPageResourceUrls($group_id, $page_id, $sub_path="")
     {
-        $folders = $this->getGroupPageResourcesFolders($group_id, $page_id);
+        $folders = $this->getGroupPageResourcesFolders($group_id, $page_id,
+            $sub_path);
         if (!$folders) {
             return false;
         }
@@ -1537,13 +1556,27 @@ class GroupModel extends Model implements MediaConstants
             "&amp;g=$group_id&amp;p=$page_id";
         $resource_info['thumb_prefix'] = "./?c=resource&amp;a=get&amp;".
             "f=resources&amp;g=$group_id&amp;p=$page_id&amp;t=thumb";
+        $sub_path = str_replace(".", "", $sub_path);
+        if ($sub_path != "" && $sub_path != "/") {
+            $resource_info['url_prefix'] .= "&amp;sf=$sub_path";
+            $resource_info['thumb_prefix'] .= "&amp;sf=$sub_path";
+        }
         $resource_info['default_thumb'] = "./resources/file-icon.png";
+        $resource_info['default_folder_thumb'] = "./resources/folder.png";
         $resources = [];
         foreach ($pre_resources as $pre_resource) {
             $resource = [];
             $name = substr($pre_resource, $folder_len);
             $resource['name'] = $name;
             $resource['has_thumb'] = false;
+            $resource['is_dir'] = false;
+            $resource['is_writable'] = false;
+            if (is_dir($pre_resource)) {
+                $resource['is_dir'] = true;
+            }
+            if (is_writable($pre_resource)) {
+                $resource['is_writable'] = true;
+            }
             if (in_array($name.".jpg", $thumbs)) {
                 $resource['has_thumb'] = true;
             }
@@ -1559,17 +1592,24 @@ class GroupModel extends Model implements MediaConstants
      * @param int $group_id group identifier of group wiki page belongs to
      * @param int $page_id identifier for page want to get page resources for
      * @param string $resource_name file name of resource
+     * @param string $sub_path additional path beneath the default folder used
+     *      for the resource folder
      * @return string relative url to get resource
      */
-    public function getGroupPageResourceUrl($group_id, $page_id, $resource_name)
+    public function getGroupPageResourceUrl($group_id, $page_id, $resource_name,
+        $sub_path = "")
     {
         $folders = $this->getGroupPageResourcesFolders($group_id, $page_id);
         if (!$folders) {
             return false;
         }
         list($folder, ) = $folders;
-        return "./?c=resource&amp;a=get&amp;f=resources".
+        $url = "./?c=resource&amp;a=get&amp;f=resources".
             "&amp;g=$group_id&amp;p=$page_id&amp;n=$resource_name";
+         if (!empty($sub_path)) {
+            $url .= "&amp;sf=$sub_path";
+         }
+         return $url;
     }
     /**
      * Returns the number of non-empty wiki pages a group has (across all
diff --git a/src/resources/file-icon.png b/src/resources/file-icon.png
index 40e115f81..2dd7b9a01 100644
Binary files a/src/resources/file-icon.png and b/src/resources/file-icon.png differ
diff --git a/src/resources/folder.png b/src/resources/folder.png
new file mode 100644
index 000000000..ca85e3994
Binary files /dev/null and b/src/resources/folder.png differ
diff --git a/src/views/WikiView.php b/src/views/WikiView.php
index 9a72df01a..92c2765e4 100644
--- a/src/views/WikiView.php
+++ b/src/views/WikiView.php
@@ -107,6 +107,9 @@ class WikiView extends View
                         $data['PAGE_NAME'];
                     $arg = ($name == 'edit' || $name == 'source') ?
                         '&amp;arg=' . $name : "";
+                    if (!empty($data['SUB_FOLDER'])) {
+                        $arg .= "&amp;sf=".$data['SUB_FOLDER'];
+                    }
                     $append = "";
                     if (isset($_REQUEST['noredirect'])) {
                         $append .= '&amp;noredirect=true';
diff --git a/src/views/elements/WikiElement.php b/src/views/elements/WikiElement.php
index 2b0aadd08..a247dd365 100644
--- a/src/views/elements/WikiElement.php
+++ b/src/views/elements/WikiElement.php
@@ -123,10 +123,14 @@ class WikiElement extends Element implements CrawlConstants
                 "</div>");
         }
         if (isset($data['MEDIA_NAME'])) {
+            $back_url = $base_query . '&amp;arg=read&amp;page_name='.
+                $data['PAGE_NAME'];
+            if (!empty($data['SUB_PATH'])) {
+                $back_url .= "&amp;sf=". $data['SUB_PATH'];
+            }
             ?>
-            <div class="top-margin"><b><a href="<?= $base_query .
-                '&amp;arg=read&amp;page_name='.
-                $data['PAGE_NAME'] ?>"><?=$data['PAGE_NAME'] ?></a></b> : <?php
+            <div class="top-margin"><b><a href="<?=$back_url
+                ?>"><?=$data['PAGE_NAME'] ?></a></b> : <?php
                 $name_parts = pathinfo($data['MEDIA_NAME']);
                 e($name_parts['filename']);?>
             </div>
@@ -169,6 +173,9 @@ class WikiElement extends Element implements CrawlConstants
                         'pages' : $data['PAGE_NAME'];
                     $arg = ($name == 'edit' || $name == 'source') ?
                         '&amp;arg=' . $name : "";
+                    if (!empty($data['SUB_PATH'])) {
+                        $arg .= "&amp;sf=".$data['SUB_PATH'];
+                    }
                     if (isset($_REQUEST['noredirect'])) {
                         $append .= '&amp;noredirect=true';
                     }
@@ -200,15 +207,15 @@ class WikiElement extends Element implements CrawlConstants
             case "source":
                 $this->renderSourcePage($data);
                 break;
+            case "resources":
+                $this->renderResources($data);
+                break;
             case "read":
                 // no break
             case "show":
             default:
                 $this->renderReadPage($data, $can_edit, $logged_in, $is_admin);
                 break;
-            case "resources":
-                $this->renderResources($data);
-                break;
         }
         e('</div>');
     }
@@ -519,6 +526,8 @@ class WikiElement extends Element implements CrawlConstants
         </div>
         <?php
             $this->renderResources($data, false);
+            $rename_sub_path = (empty($data['SUB_PATH'])) ? "" :
+                "&sf=".$data['SUB_PATH'];
         ?>
         <script type="text/javascript">
         function renameResource(old_name, id)
@@ -534,7 +543,8 @@ class WikiElement extends Element implements CrawlConstants
                 return;
             }
             var location = "<?= "$simple_base_url&arg=edit&page_name=".
-                $data['PAGE_NAME'] ?>" + "&new_resource_name=" + new_name +
+                $data['PAGE_NAME']. $rename_sub_path
+                ?>" + "&new_resource_name=" + new_name +
                 "&old_resource_name=" + old_name;
             window.location = location;
         }
@@ -558,15 +568,43 @@ class WikiElement extends Element implements CrawlConstants
                 $base_url .= "&amp;".C\CSRF_TOKEN.'='.$data[C\CSRF_TOKEN];
             }
             $url_prefix = $data['RESOURCES_INFO']['url_prefix'];
+            $folder_prefix = $base_url. "&amp;page_id=".
+                $data["PAGE_ID"];
             if ($read_mode) {
-                $url_prefix = $base_url. "&amp;arg=media&amp;page_id=".
-                    $data["PAGE_ID"];
+                $folder_prefix .= "&amp;arg=media";
+                $url_prefix = $folder_prefix;
             } else {
+                $folder_prefix = $base_url."&amp;page_name=".
+                    $data['PAGE_NAME'] . "&amp;arg=edit";
                 $base_url .= "&amp;settings=".$data['settings'];
             }
             $thumb_prefix = $data['RESOURCES_INFO']['thumb_prefix'];
             $default_thumb = C\BASE_URL .
                 $data['RESOURCES_INFO']['default_thumb'];
+            $default_folder_thumb = C\BASE_URL .
+                $data['RESOURCES_INFO']['default_folder_thumb'];
+            if (!empty($data['SUB_PATH'])) {
+                $path_parts = array_filter(explode("/", $data['SUB_PATH']));
+                e("<div>");
+                e("<a href='$folder_prefix'>" . tl('wiki_element_root_folder') .
+                    "</a>");
+                $sub_path = "";
+                $num_parts = count($path_parts);
+                $i = 1;
+                foreach ($path_parts as $part) {
+                    $sub_path .= $part;
+                    if ($i == $num_parts) {
+                        e(" : <b>$part</b>");
+                    } else {
+                        e(" : " .
+                            "<a href='$folder_prefix&amp;sf=$sub_path'>" .
+                            $part . "</a>");
+                    }
+                    $i++;
+                    $sub_path .= '/';
+                }
+                e("</div>");
+            }
             if (count($data['RESOURCES_INFO']['resources']) > 0) {
                 e('<table >');
                 $seen_resources = [];
@@ -575,36 +613,61 @@ class WikiElement extends Element implements CrawlConstants
                     $name = $resource['name'];
                     $name_parts = pathinfo($name);
                     $written_name = $name;
-                    if (in_array($name_parts['extension'], ['mov', 'mp4',
-                        'm4v', 'webm', 'mkv'])) {
-                        $written_name = $name_parts['filename'] .
-                            "[".tl('wiki_element_video')."]";
-                    } elseif (in_array($name_parts['extension'], ['wav', 'mp3',
-                        'aac', 'aif', 'aiff', 'oga', 'ogg', "m4a"])) {
-                        $written_name = $name_parts['filename'] .
-                            "[".tl('wiki_element_audio')."]";
+                    if (!empty($name_parts['extension'])) {
+                        if (in_array($name_parts['extension'], ['mov', 'mp4',
+                            'm4v', 'webm', 'mkv'])) {
+                            $written_name = $name_parts['filename'] .
+                                "[".tl('wiki_element_video')."]";
+                        } elseif (in_array($name_parts['extension'], ['wav',
+                            'mp3','aac', 'aif', 'aiff', 'oga', 'ogg', "m4a"])) {
+                            $written_name = $name_parts['filename'] .
+                                "[".tl('wiki_element_audio')."]";
+                        }
                     }
                     if ($read_mode && isset($seen_resources[$written_name])) {
                         continue;
                     }
                     $seen_resources[$written_name] = true;
                     $disabled = " disabled='disabled' ";
-                    if ($data['CAN_EDIT']) {
+                    if ($data['CAN_EDIT'] && $resource['is_writable']) {
                         $disabled = "";
                     }
                     if (!$read_mode) {
                         $written_name = $name;
                     }
-                    e("<tr class='resource-list' >");
-                    e("<td><a href='$url_prefix&amp;n=$name'>");
-                    if ($resource['has_thumb']) {
-                        e("<img src='$thumb_prefix&amp;n=$name' alt='' />");
+                    $current_url = "$url_prefix&amp;n=$name";
+                    $current_thumb = "$thumb_prefix&amp;n=$name";
+                    if (!empty($data['SUB_PATH'])) {
+                        $current_url .= "&amp;sf={$data['SUB_PATH']}";
+                        $current_thumb .= "&amp;sf={$data['SUB_PATH']}";
+                        if ($resource['has_thumb']) {
+                            $current_thumb = "$current_thumb&amp;n=$name";
+                        } else {
+                            $current_thumb = $default_thumb;
+                        }
+                        if (!empty($resource['is_dir'])) {
+                            $current_url = "$folder_prefix&amp;sf=".
+                                $data['SUB_PATH']."/$name";
+                            $current_thumb = $default_folder_thumb;
+                        }
                     } else {
-                        e("<img src='".$default_thumb."'  alt='' />");
+                        if ($resource['has_thumb']) {
+                            $current_thumb = "$current_thumb&amp;n=$name";
+                        } else {
+                            $current_thumb = $default_thumb;
+                        }
+                        if (!empty($resource['is_dir'])) {
+                            $current_url = "$folder_prefix&amp;sf=".
+                                $name;
+                            $current_thumb = $default_folder_thumb;
+                        }
                     }
+                    e("<tr class='resource-list' >");
+                    e("<td><a href='$current_url'>");
+                    e("<img src='".$current_thumb."'  alt='' />");
                     e("</a></td><td>");
                     if ($read_mode) {
-                        e("<a href='$url_prefix&amp;n=$name'>".
+                        e("<a href='$current_url'>".
                             "$written_name</a>");
                     } else {
                         e("<input type='text' id='resource-$i' ".
@@ -626,10 +689,13 @@ class WikiElement extends Element implements CrawlConstants
                             $append .= $data['OTHER_BACK_URL'];
                         }
                         if (!$disabled) {
-                            e("<td>[<a href='$base_url".
+                            $delete_url = $base_url .
                                 "&amp;arg=edit&amp;page_name=".
-                                $data['PAGE_NAME'].
-                                "&amp;delete=$name$append'>X</a>]</td>");
+                                $data['PAGE_NAME'] . "&amp;delete=$name$append";
+                            if (!empty($data['SUB_PATH'])) {
+                                $delete_url .= "&amp;sf={$data['SUB_PATH']}";
+                            }
+                            e("<td>[<a href='$delete_url'>X</a>]</td>");
                         }
                     }
                     e("</tr>");
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