Merge branch 'master' of https://github.com/cocos2d/cocos2d-html5
Merge branch 'master' of https://github.com/cocos2d/cocos2d-html5
Merge pull request #873 from roed/master

fixed mouse wheel event for firefox
Fixed #1615 Fixed some bugs for Cocos2d-Html5
Merge branch 'master' of https://github.com/cocos2d/cocos2d-html5 into iss1615_WebGLRendering
Merge pull request #876 from dingpinglv/Iss1615_WebGLRendering

Fixed #1615 Fixed some bugs for Cocos2d-Html5
fixed #1615 fixed a bug of cc.glBindTexture2DN and add setAdditionalTransform to cc.NodeWebGL
Merge pull request #878 from dingpinglv/Iss1615_WebGLRendering

fixed #1615 fixed a bug of cc.glBindTexture2DN and add setAdditionalTran...
fixed #1615 remove some error checks for WebGL, fixed issue #879 and fixed a bug of cc.LabelTTF when init method without parameters.
Merge branch 'master' of https://github.com/cocos2d/cocos2d-html5 into iss1615_WebGLRendering
fixed #1615 fixed a bug for cc.LabelTTF
swapped lines to prevent exception on assertion
fixed #1615 fix a bug for removeTileAt of cc.TMXLayer
Performance improvements for textured particles which are tinted
Remove hard lock of 60 FPS when using requestAnimationFrame
Canvas: Fix a crash in Firefox due to scale(0, 0) in cc.Node and make sure to only draw at full pixels in order to not degrade performance / visual quality
Merge pull request #881 from dingpinglv/Iss1615_WebGLRendering

fixed #1615 remove some error checks for WebGL, fixed issue #879 and fixed a bug of cc.LabelTTF when init method without parameters.
Merge pull request #884 from ardcore/master

Thank you for your review, Szymon Piłkowski.
fixed #1615 fix a bug of cc.EditBox for WebGL and implemented PNGReader for cc.ParticleSystem
Revert "fixed #1615 fix a bug of cc.EditBox for WebGL and implemented PNGReader for cc.ParticleSystem"

This reverts commit 4c1d74fa50171e74f25c2bc5b531052d430a51b9.