fixed #2288 Re-write CCGrid, CCMotionStreak , CCProgressTimer with TypeArray
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2288_RewriteCCGridEtc
Merge pull request #976 from dingpinglv/Iss2288_RewriteCCGridEtc

fixed #2288 Re-write CCGrid, CCMotionStreak , CCProgressTimer with TypeArray