Update jquery.ime from upstream

Upstream: https://github.com/wikimedia/jquery.ime

Changes:
* hi-inscript: Fixed incorrectly mapped Devanagari letter TTHA
* ml-inscript: Correct the mapping of ഠ
* or-inscript: fix mapping of Oriya letters TTA and TTHA
* Remove unwanted escape for double quotes from rules files
* Remove prefixed border-radius rules
* Avoid JavaSript error while trying to get autonym
* Rules loading: Use $.ajax to cache the rule js file

Change-Id: I49b88551263434a93b600278d665e80737edb555

lib/jquery.ime/rules/pa/pa-inscript.js

@@ -68,7 +68,7 @@
 			['l', 'ਤ'],
 			['\\:', 'ਛ'],
 			['\\;', 'ਚ'],
-			['\\"', 'ਠ'],
+			['"', 'ਠ'],
 			['\'', 'ਟ'],
 			['Z', 'ੱ'],
 			['z', 'ੰ'],