CON-1379: Added Handlebars library
CON-1379: Added Handlebar Engine
CON-1379: Support handlebars partials
CON-1395: Support for hub corporate pages on wikia home page
CON-1395: Added brazilian flag to sprites
CON-1395: Style brazilian flag on Wikia Homepage footer
CON-1395 make flags links titles changeable via messages
MOB-2203: Added control keys for suggestion box
CON-1435 fix manage wikia home
Refactored arrow handling
CON-1379: Support for handlebars js
get rid of unsupported dataset
CON-1379 add handlebars service

Conflicts:
	extensions/wikia/VenusTest/VenusTestController.class.php
	includes/wikia/nirvana/WikiaView.class.php
	includes/wikia/template/HandlebarsEngine.class.php
dataset not suppoerted on android 2.3
CON-1379 | Cleanup, changes after CR
CON-1395 | Changes after CR
CON-1395 | After CR2
Fix loadHandlebars
Fix for the annoying slash in the url
Remove redundant variable