add getStringFromFile
Merge pull request #805 from xingsenma/FileUtils

Add supporting for getStringFromFile
cc.UserDefault is with little change usable in JSB
fixed #1695: fixed OpenGLView init.
Merge pull request #809 from linshun/iss1739_bugfix

fixed #1659: fixed OpenGLView init.
Fix issue #1441 from cocos2d-iphone in cocos2d-html5

prevents "bouncing" effect when doing the catmullrom action
Merge pull request #808 from many20/UserDefault_work_in_JSB

cc.UserDefault usable from JSB
Merge pull request #812 from ricardoquesada/catmullrom_interpolation_fix

Fix issue #1441 from cocos2d-iphone in cocos2d-html5
designed resolution for mobile browser