Update the reference of cocos2d-html5
Merge pull request #1230 from pandamicro/develop

Update EngineVersion
Merge pull request #1231 from pandamicro/develop

Rename FileUtils::getByteArrayFromFile to getDataFromFile
Fix property API issues
modified some test cases
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-js into Iss2416_Renderer
Merge pull request #1241 from dingpinglv/Iss2416_Renderer

Fixed: modfied some codes for coverage more test
Update submodules
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-js into develop