continued code reorganization, getting rid of globals, a=chris

‰PNG


IHDR F"µ
ä	pHYs
šœ
OiCCPPhotoshop ICC profilexڝSgTSé=÷ÞôBKˆ€”KoR RB‹€‘&*!	Jˆ!¡ÙQÁEEÈ ˆŽŽ€ŒQ,Š
Øä!¢Žƒ£ˆŠÊûá{£kÖ¼÷æÍþµ×>ç¬ó³ÏÀ–H3Q5€©BàƒÇÄÆáä.@
$p³d!sý#
ø~<<+"À¾
xÓÀM›À0‡ÿêB™\
€„
Àt‘8K€@zŽB¦@F
€˜&S `ËcbãP-`'æӀø™{
[”!
 ‘ eˆDh;¬ÏVŠEX0fKÄ9Ø-0IWfH°·Àβ0Qˆ…){`È##x„™FòW<ñ+®ç*x™²<¹$9E[-qWW.(ÎI+6aaš@.Ây™24àóÌ ‘àƒóýxήÎÎ6Ž¶_-ê¿ÿ"bbãþåÏ«p@át~Ñþ,/³€;€mþ¢%îh^ u÷‹f²@µ éÚWópø~<<E¡¹ÙÙåääØJÄB[aÊW}þgÂ_ÀWýlù~<ü÷õà¾â$2]GøàÂÌôL¥ϒ	„bÜæGü·ÿüÓ"ÄIb¹X*ãQqŽDšŒó2¥"‰B’)Å%Òÿdâß,û>ß5°j>
{‘-¨]cöK'XtÀâ÷ò»oÁÔ(€hƒáÏwÿï?ýG %€fI’q^D$.Tʳ?ÇD *°AôÁ,ÀÁÜÁü`6„B$ÄÂBB
d€r`)¬‚B(†Í°*`/Ô@4ÀQh†“p.ÂU¸=púažÁ(¼	AÈa!ڈ
bŠX#Ž™…ø!ÁH‹$ ɈQ"K‘5H1RŠT UHò=r9‡\Fº‘;È2‚ü†¼G1”²Q=ÔµC¹¨7„F¢Ðdt1š ›Ðr´=Œ6¡çЫhڏ>CÇ0Àè3Äl0.ÆÃB±8,	“c˱"¬«Æ°V¬»‰õcϱwEÀ	6wB aAHXLXNØH¨ $4Ú	7	„QÂ'"“¨K´&ºùÄb21‡XH,#֏/{ˆCÄ7$‰C2'¹I±¤TÒÒFÒnR#é,©›4H#“ÉÚdk²9”, +ȅääÃä3ää!ò[
b@q¤øSâ(RÊjJåå4åe˜2AU£šRݨ¡T5ZB­¡¶R¯Q‡¨4uš9̓IK¥­¢•Óhh÷i¯ètºݕN—ÐWÒËéGè—èôw
†ƒÇˆg(›gw¯˜L¦ӋÇT071ë˜ç™™oUX*¶*|‘Ê
•J•&•*/T©ª¦ªÞªUóUËT©^S}®FU3Sã©	Ԗ«UªPëSSg©;¨‡ªg¨oT?¤~Yý‰YÃLÃOC¤Q ±_ã¼Æ c³x,!k
«†u5Ä&±ÍÙ|v*»˜ý»‹=ª©¡9C3J3W³Ró”f?ã˜qøœtN	ç(§—ó~ŠÞï)â)¦4L¹1e\kª–—–X«H«Q«Gë½6®í§¦½E»YûAÇJ'\'GgÎçSÙSݧ
§M=:õ®.ªk¥¡»Dw¿n§î˜ž¾^€žLo§Þy½çú}/ýTýmú§õGX³$ÛÎ<Å5qo</ÇÛñQC]Ã@C¥a•a—á„‘¹Ñ<£ÕFFŒiÆ\ã$ãmÆmÆ£&&!&KMêMîšRM¹¦)¦;L;LÇÍÌÍ¢Í֙5›=1×2ç›ç›×›ß·`ZxZ,¶¨¶¸eI²äZ¦Yn…Z9Y¥XUZ]³F­­%Ö»­»§§¹N“N«žÖgðñ¶É¶©·°åØÛ®¶m¶}agbg·Å®Ã“}º}ý=
‡Ù«Z~s´r:V:ޚΜî?}Åô–é/gXÏÏØ3ã¶Ë)ÄiS›ÓGgg¹sƒóˆ‹‰K‚Ë.—>.›ÆÝȽäJtõq]ázÒõ›³›Âí¨Û¯î6îiî‡ÜŸÌ4Ÿ)žY3sÐÃÈCàQåÑ?Ÿ•0k߬~OCOgµç#/c/‘W­×°·¥wª÷aï>ö>rŸã>ã<7Þ2ÞY_Ì7À·È·ËOÃož_…ßC#ÿdÿzÿѧ€%
g‰A[ûøz|!¿Ž?:Ûeö²ÙíAŒ ¹AA‚­‚åÁ­!hÈ쐭!÷ç˜Î‘Îi…P~èÖÐaæa‹Ã~'…‡…W†?ŽpˆXÑ1—5wÑÜCsßDúD–Dޛg1O9¯-J5*>ª.j<Ú7º4º?Æ.fYÌÕXXIlK9.*®6nl¾ßüíó‡ââã{˜/È]py¡ÎÂô…§©.,:–@LˆN8”ðA*¨Œ%òw%Ž
yÂÂg"/Ñ6шØC\*NòH*Mz’쑼5y$Å3¥,幄'©¼L
Lݛ:žšv m2=:½1ƒ’‘qBª!M“¶gêgæfvˬe…²þÅn‹·/•Ék³¬Y-
¶B¦èTZ(×*²geWf¿Í‰Ê9–«ž+Íí̳Êې7œïŸÿíÂᒶ¥†KW-X潬j9²<qyÛ
ã+†V¬<¸Š¶*mÕO«íW—®~½&zMk^ÁʂÁµ
këU
å…}ëÜ×í]OX/Yßµaú†>‰Š®Û—Ø(Üxå‡oÊ¿™Ü”´©«Ä¹dÏfÒféæÞ-ž[–ª—æ—n
ÙÚ´
ßV´íõöEÛ/—Í(Û»ƒ¶C¹£¿<¸¼e§ÉÎÍ;?T¤TôTúT6îÒݵa×ønÑî{¼ö4ìÕÛ[¼÷ý>ɾÛU
UMÕfÕeûIû³÷?®‰ªéø–ûm]­NmqíÇÒý#¶×¹ÔÕÒ=TRÖ+ëGǾþïw-
6
UœÆâ#pDyäé÷	ß÷
:ÚvŒ{¬áÓvg/jBšòšF›Sšû[b[ºOÌ>ÑÖêÞzüGÛœ4<YyJóTÉiÚé‚Ó“gòό•}~.ùÜ`Û¢¶{çcÎßjoïºtáÒEÿ‹ç;¼;Î\ò¸tò²ÛåW¸Wš¯:_mêtê<þ“ÓOÇ»œ»š®¹\k¹îz½µ{f÷éž7ÎÝô½yñÿÖ՞9=ݽózo÷Å÷õßÝ~r'ýÎË»Ùw'î­¼O¼_ô@íAÙC݇Õ?[þÜØïÜjÀw óÑÜG÷…ƒÏþ‘õC™Ë†
†ëž8>99â?rýéü§CÏdÏ&žþ¢þË®/~øÕë×Îјѡ—ò—“¿m|¥ýêÀë¯ÛÆÂƾÉx31^ôVûíÁwÜwï£ßOä| (ÿhù±õSЧû“““ÿ˜óüc3-ÛB¿iTXtXML:com.adobe.xmp<?xpacket begin="" id="W5M0MpCehiHzreSzNTczkc9d"?>
<x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk="Adobe XMP Core 5.5-c021 79.154911, 2013/10/29-11:47:16        ">
   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
      <rdf:Description rdf:about=""
            xmlns:xmp="http://ns.adobe.com/xap/1.0/"
            xmlns:dc="http://purl.org/dc/elements/1.1/"
            xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/"
            xmlns:stEvt="http://ns.adobe.com/xap/1.0/sType/ResourceEvent#"
            xmlns:stRef="http://ns.adobe.com/xap/1.0/sType/ResourceRef#"
            xmlns:photoshop="http://ns.adobe.com/photoshop/1.0/"
            xmlns:tiff="http://ns.adobe.com/tiff/1.0/"
            xmlns:exif="http://ns.adobe.com/exif/1.0/">
         <xmp:CreatorTool>Adobe Photoshop CC (Windows)</xmp:CreatorTool>
         <xmp:CreateDate>2009-05-03T22:04:24-04:00</xmp:CreateDate>
         <xmp:MetadataDate>2014-05-17T20:31:06-07:00</xmp:MetadataDate>
         <xmp:ModifyDate>2014-05-17T20:31:06-07:00</xmp:ModifyDate>
         <dc:format>image/png</dc:format>
         <xmpMM:InstanceID>xmp.iid:e5db0921-5c03-104f-b1d7-c408139012c3</xmpMM:InstanceID>
         <xmpMM:DocumentID>xmp.did:E89367A53F38DE11ABFDFD04C2D80C5A</xmpMM:DocumentID>
         <xmpMM:OriginalDocumentID>xmp.did:E89367A53F38DE11ABFDFD04C2D80C5A</xmpMM:OriginalDocumentID>
         <xmpMM:History>
            <rdf:Seq>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>created</stEvt:action>
                  <stEvt:instanceID>xmp.iid:E89367A53F38DE11ABFDFD04C2D80C5A</stEvt:instanceID>
                  <stEvt:when>2009-05-03T22:04:24-04:00</stEvt:when>
                  <stEvt:softwareAgent>Adobe Photoshop CS4 Windows</stEvt:softwareAgent>
               </rdf:li>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>saved</stEvt:action>
                  <stEvt:instanceID>xmp.iid:E99367A53F38DE11ABFDFD04C2D80C5A</stEvt:instanceID>
                  <stEvt:when>2009-05-03T22:24:13-04:00</stEvt:when>
                  <stEvt:softwareAgent>Adobe Photoshop CS4 Windows</stEvt:softwareAgent>
                  <stEvt:changed>/</stEvt:changed>
               </rdf:li>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>saved</stEvt:action>
                  <stEvt:instanceID>xmp.iid:28129ef8-9576-c64c-a4a3-cc650133619c</stEvt:instanceID>
                  <stEvt:when>2014-04-22T04:15:59-07:00</stEvt:when>
                  <stEvt:softwareAgent>Adobe Photoshop CC (Windows)</stEvt:softwareAgent>
                  <stEvt:changed>/</stEvt:changed>
               </rdf:li>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>converted</stEvt:action>
                  <stEvt:parameters>from application/vnd.adobe.photoshop to image/png</stEvt:parameters>
               </rdf:li>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>derived</stEvt:action>
                  <stEvt:parameters>converted from application/vnd.adobe.photoshop to image/png</stEvt:parameters>
               </rdf:li>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>saved</stEvt:action>
                  <stEvt:instanceID>xmp.iid:4b16a288-370b-084c-80c4-c4c068a5d480</stEvt:instanceID>
                  <stEvt:when>2014-04-22T04:15:59-07:00</stEvt:when>
                  <stEvt:softwareAgent>Adobe Photoshop CC (Windows)</stEvt:softwareAgent>
                  <stEvt:changed>/</stEvt:changed>
               </rdf:li>
               <rdf:li rdf:parseType="Resource">
                  <stEvt:action>saved</stEvt:action>
                  <stEvt:instanceID>xmp.iid:e5db0921-5c03-104f-b1d7-c408139012c3</stEvt:instanceID>
                  <stEvt:when>2014-05-17T20:31:06-07:00</stEvt:when>
                  <stEvt:softwareAgent>Adobe Photoshop CC (Windows)</stEvt:softwareAgent>
                  <stEvt:changed>/</stEvt:changed>
               </rdf:li>
            </rdf:Seq>
         </xmpMM:History>
         <xmpMM:DerivedFrom rdf:parseType="Resource">
            <stRef:instanceID>xmp.iid:28129ef8-9576-c64c-a4a3-cc650133619c</stRef:instanceID>
            <stRef:documentID>xmp.did:E89367A53F38DE11ABFDFD04C2D80C5A</stRef:documentID>
            <stRef:originalDocumentID>xmp.did:E89367A53F38DE11ABFDFD04C2D80C5A</stRef:originalDocumentID>
         </xmpMM:DerivedFrom>
         <photoshop:ColorMode>3</photoshop:ColorMode>
         <photoshop:ICCProfile>sRGB IEC61966-2.1</photoshop:ICCProfile>
         <tiff:Orientation>1</tiff:Orientation>
         <tiff:XResolution>720000/10000</tiff:XResolution>
         <tiff:YResolution>720000/10000</tiff:YResolution>
         <tiff:ResolutionUnit>2</tiff:ResolutionUnit>
         <exif:ColorSpace>1</exif:ColorSpace>
         <exif:PixelXDimension>32</exif:PixelXDimension>
         <exif:PixelYDimension>70</exif:PixelYDimension>
      </rdf:Description>
   </rdf:RDF>
</x:xmpmeta>
























































































































<?xpacket end="w"?>@©S* cHRMz%€ƒùÿ€éu0ê`:˜o’_ÅFdIDATxÚìXKlTe>sçﴝiË´¡ô!P
”b­–Y(ÒH0B\4 ‚eç€ÊXåVâBÆ¥‰AêŠ4ÄÝh"‘]#IE-4–Š-Ú©}ÐÇ̽çsñ?§“6†ÈÉíÿÞ{ßùÎwþ4tùâEZÌãE>ž8ø8ó~$ÛÛßK&wlß.W‡†f¦§s4ò¼5«W?ÌAMMÍë»v¥R)³òÁÁƒýýý¹‡<¯±ÄƒOd2™ha¡ùù~{ûððpŽÖÃáð# ’……]oÙ²e!k0;;;00PTT”N§#‘ȳhdddzzúîÝ»¢Ð vA,btwwÑѱ·­í•mÛòòòˆhll,NçŒH¨bÙ²‡98áÂW§O'ÛÛ««ªšššˆè@2yýƍëƒ#‡_¹rå©êêªêj¹ÒÖÖ688˜+ B<¢È}}}§:;:TVV¶(Eþøøñ=»wg|ß÷ýEqPTTôù‰;–{<úà"=šÉdö'‹’Aooo^$ròäÉD"Q¿nÍÌÌäÞz¡P(‹=,ƒÚÚڟ®^ÇãùùråÝd²§§gÁú`dt´«««®®.Ë•¯¾Z__¿`} wx{ß¾æææ…/rbÿþt:½kçΆ††ÇV®Ÿ8xâàßöÁ'gÎ
DD`€&€A„ bf0@Ä
`ffˆ0ˆ0ƒ	@
˜Da1DDÄÖ
¤Î¬nA}e¸‹Ä,-3
ô×À¯B…ÎHìŠ9iÐYɺô
ô—ˆè5¸‰è—Ô]}SyÒ® £qMêò+Ì
¨Ð&„l³n¦ök—œàì„Íû@qáÉFgÞÓxð}Hï’:šÉÔp÷™
-­ËŸÞ(Þõ3s`ŒöÄÒõ‡ÅʋÆ+Adl
×:ŠJ+V5mž›ž€†ûÂ×S©;¹ÿ¥·>sÓ`‚.
ÎË7Á®oi“Ua8ŒÒ׊¯êã±.¦|@"‡
‡Bž©yEm£¶¢¸Ï b6‹d7LÙRÊaIO¦†E¤ ÈdBa
Ö–æîP(¿öI›ˆˆf§Æýô¬?7›ž¹Ÿ+1Ԁ¦°* BÀP¶»²ûI²È/ºdéó­	mÂÖ_[‡©nP•
à4¦J$*Ãd8äy6q¾6ÎTX»iÁú
NÒú½þ_zøfUó˕k7x^ÀÜÌTø`ǟ>­†n€€P^a	Í¡$XÃyoà·w¾Ôõea¬tIU-€Ë]“#C¹÷Á¦7?•E†êd“ˆˆê·ìL
þ^XRVP\*aXñ\ËÌDʔÎÌ´4Rȃ¥ ˜Á
®LÞþ£§{ÝæÖ¼‚b9R*ë6fƒE|Utb631ËÑ$_g‚øùܙÏnæÀ‚Œo`˜³SJi@vK?PëêB>+äð³#4RÐwþ[0?³mO~l‰Õ}+6$GÅ4qUŽd+X;†š^Kµaf5¦¬šÊÉÌÖ¥ÌG
ŒîdCÏÙÓ`¿¦y[qù
­)äT[Э`5Ãè†s—@"`„M‘‰VnØêyâægW6m–VÈ÷çd<†ÚòÄl¯íTyáˆÛw‚.Ï
KÊLJoŠü(yBbwí»S“#·rïƒÆ֏,’€žsSãw®_Š•V†Ãùì3e5Ñx%¬†¹âçŽKD¡0û¾.Xª©*%"ђºÞ¸v®3V¶¼¸|%ˆ*Ön‚GGáBÕSÅ2¸ –pª®}߉À/_ӍW2[’D`«¨ÄfŠ±£§¬·OºÑDÀLò¿ "Zß²×ìWàûzV–'†ôjo©ºUSIR€¥š:}àü%»¡1ÃF¥9®Ã֋ºßuŠ¦:; @®¦;Ú¦&³V!Òc=*C¥%3àùÛCMÜ,†X Ì¶ó]úQtÑJ)diêb¥öØYsÑT•a`19=bIS§“³7‹ú£Éd&­‘6	|v¤«!wŒ¥qÇ*!k#ï6Ì.ä4šáˆ©vÿç­!ÁŒáÛ÷²'÷m;oínÊ
™4	ÙTZ ¿¥€?ÿMIEND®B`‚