Fixed a bug of Sprite that it doesn't work when its texture doesn't preload and its parent is a SpriteBatchNode
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss1689_isTween
Merge pull request #1703 from dingpinglv/Iss1689_isTween

Fixed a bug of Sprite that it doesn't work when its texture doesn't preload and its parent is a SpriteBatchNode