Fixed #4975: Modify SpineTest to supports -html5
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js into Iss4975_Spine
Fixed #4975: modify the renderMode to 0
Merge pull request #343 from dingpinglv/Iss4975_Spine

Fixed #4975: Modify SpineTest to supports -html5