Add a back link and a timestamp to history page, a=chris

diff --git a/locale/ar/configure.ini b/locale/ar/configure.ini
index 1176e9937..c14e0f888 100755
--- a/locale/ar/configure.ini
+++ b/locale/ar/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/bn/configure.ini b/locale/bn/configure.ini
index 2077be7e4..5fa1a29aa 100755
--- a/locale/bn/configure.ini
+++ b/locale/bn/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/de/configure.ini b/locale/de/configure.ini
index 553a4f412..f51950771 100755
--- a/locale/de/configure.ini
+++ b/locale/de/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/en-US/configure.ini b/locale/en-US/configure.ini
index 5fc67adb2..f84415774 100755
--- a/locale/en-US/configure.ini
+++ b/locale/en-US/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = "Go"
 ; wiki_view.php line: 297
 wiki_view_create_page = "Create Page: %s"
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = "Back"
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = "Cur"
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = "Next"
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = "Cur"
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = "Next"
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = "Edited by %s. "
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = "(%s bytes)."
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = "Revert"
+;
+; wiki_view.php line: 371
 wiki_view_revert = "Revert"
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/es/configure.ini b/locale/es/configure.ini
index 9d78b1915..42b77bc82 100755
--- a/locale/es/configure.ini
+++ b/locale/es/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/fa/configure.ini b/locale/fa/configure.ini
index 3c078001b..0c0b71772 100755
--- a/locale/fa/configure.ini
+++ b/locale/fa/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/fa/statistics.txt b/locale/fa/statistics.txt
index 81ea401f0..9be6a0c6e 100755
--- a/locale/fa/statistics.txt
+++ b/locale/fa/statistics.txt
@@ -1 +1 @@
-d:44;
\ No newline at end of file
+d:43;
\ No newline at end of file
diff --git a/locale/fr-FR/configure.ini b/locale/fr-FR/configure.ini
index df0251312..ec57caebc 100755
--- a/locale/fr-FR/configure.ini
+++ b/locale/fr-FR/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/he/configure.ini b/locale/he/configure.ini
index 966292fb2..375a1fe29 100755
--- a/locale/he/configure.ini
+++ b/locale/he/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/hi/configure.ini b/locale/hi/configure.ini
index 1a2219a10..7beb1dfb5 100755
--- a/locale/hi/configure.ini
+++ b/locale/hi/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/in-ID/configure.ini b/locale/in-ID/configure.ini
index 891ae7d73..31622344f 100755
--- a/locale/in-ID/configure.ini
+++ b/locale/in-ID/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/it/configure.ini b/locale/it/configure.ini
index 73f048308..5d16b9360 100755
--- a/locale/it/configure.ini
+++ b/locale/it/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/ja/configure.ini b/locale/ja/configure.ini
index 0e7ddac51..26b550c76 100755
--- a/locale/ja/configure.ini
+++ b/locale/ja/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/kn/configure.ini b/locale/kn/configure.ini
index ae249af19..c3bbee022 100755
--- a/locale/kn/configure.ini
+++ b/locale/kn/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/ko/configure.ini b/locale/ko/configure.ini
index 85b3f8ed0..e091dcfe0 100755
--- a/locale/ko/configure.ini
+++ b/locale/ko/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/pl/configure.ini b/locale/pl/configure.ini
index f8b1c4a06..e66618667 100755
--- a/locale/pl/configure.ini
+++ b/locale/pl/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/pt/configure.ini b/locale/pt/configure.ini
index e9a97bc68..580e565f3 100755
--- a/locale/pt/configure.ini
+++ b/locale/pt/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/ru/configure.ini b/locale/ru/configure.ini
index 5324bab9a..126968c40 100755
--- a/locale/ru/configure.ini
+++ b/locale/ru/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/te/configure.ini b/locale/te/configure.ini
index ddd054f23..9b3514707 100755
--- a/locale/te/configure.ini
+++ b/locale/te/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/th/configure.ini b/locale/th/configure.ini
index 57a3ef264..492ea49aa 100755
--- a/locale/th/configure.ini
+++ b/locale/th/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/tr/configure.ini b/locale/tr/configure.ini
index e77c34809..5076229be 100755
--- a/locale/tr/configure.ini
+++ b/locale/tr/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/vi-VN/configure.ini b/locale/vi-VN/configure.ini
index 286f65fd3..e3d8788dc 100755
--- a/locale/vi-VN/configure.ini
+++ b/locale/vi-VN/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/locale/zh-CN/configure.ini b/locale/zh-CN/configure.ini
index 91ccf31ec..dcc72b280 100755
--- a/locale/zh-CN/configure.ini
+++ b/locale/zh-CN/configure.ini
@@ -3345,25 +3345,31 @@ wiki_element_search = ""
 ; wiki_view.php line: 297
 wiki_view_create_page = ""
 ;
-; wiki_view.php line: 343
+; wiki_view.php line: 334
+wiki_view_back = ""
+;
+; wiki_view.php line: 347
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 344
+; wiki_view.php line: 348
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 349
+; wiki_view.php line: 353
 wiki_view_diff_current = ""
 ;
-; wiki_view.php line: 352
+; wiki_view.php line: 356
 wiki_view_diff_next = ""
 ;
-; wiki_view.php line: 358
+; wiki_view.php line: 362
 wiki_view_edited_by = ""
 ;
-; wiki_view.php line: 362
+; wiki_view.php line: 366
 wiki_view_page_len = ""
 ;
-; wiki_view.php line: 364
+; wiki_view.php line: 368
+wiki_view_revert = ""
+;
+; wiki_view.php line: 371
 wiki_view_revert = ""
 ;
 ; /Applications/MAMP/htdocs/git/yioop//lib/indexing_plugins
diff --git a/views/wiki_view.php b/views/wiki_view.php
index 2f6593972..5237f0a18 100644
--- a/views/wiki_view.php
+++ b/views/wiki_view.php
@@ -324,16 +324,20 @@ class WikiView extends View
      */
     function renderHistory($data)
     {
+        $base_query = "?c=group&".CSRF_TOKEN."=".
+            $data[CSRF_TOKEN] . "&group_id=".
+            $data["GROUP"]["GROUP_ID"]."&a=wiki";
         ?>
         <div class="small-margin-current-activity">
+        <div class="float-opposite"><a href="<?php e($base_query .
+                    '&amp;arg=edit&amp;a=wiki&amp;page_name='.
+                    $data['PAGE_NAME']); ?>"><?php
+            e(tl("wiki_view_back")); ?></a></div>
         <div>&nbsp;</div>
         <?php
         $time = time();
         $feed_helper = $this->helper("feeds");
-        $base_query = "?c=group&amp;".CSRF_TOKEN."=".
-            $data[CSRF_TOKEN] . "&amp;group_id=".
-                $data["GROUP"]["GROUP_ID"]."&amp;a=wiki&amp;arg=history&amp;".
-                "page_id=".$data["page_id"];
+        $base_query .= "&amp;arg=history&amp;page_id=".$data["page_id"];
         $current = $data['HISTORY'][0]["PUBDATE"];
         $first = true;
         foreach($data['HISTORY'] as $item) {
@@ -354,8 +358,8 @@ class WikiView extends View
                     ?></a>)
                 <?php
             }
-            e("<a href='$base_query&show={$item['PUBDATE']}'>".
-                date("r", $item["PUBDATE"])."</a>. ");
+            e("<a href='$base_query&show={$item['PUBDATE']}'>" .
+                date("r",$item["PUBDATE"])."</a>. <b>{$item['PUBDATE']}</b>. ");
             e(tl("wiki_view_edited_by", $item["USER_NAME"]));
             if(strlen($item["EDIT_REASON"]) > 0) {
                 e("<i>{$item["EDIT_REASON"]}</i>. ");