issue #4174 fixed bug for setTitleColor
issue #4174 fixed bug for setTextureRect
issue #4174 fixed bug about setScale9Enabled for UILoadingBar
issue #4174 Refactor setColor and setOpacity.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into develop
Merge pull request #1633 from xingsenma/develop

issue #4174 support cocostudio v1.3.0