Issue #2296 Migrate CCConfig.js and CCTypes.js to Cocos2d-x v2.1.4
fixed #2280 fixed a bug that need not deleteBuffer in onExit
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2280_FixVideoMomeryBug
Merge pull request #984 from dingpinglv/Iss2280_FixVideoMomeryBug

fixed #2280 fixed a bug that needn't call deleteBuffer in onExit
Issue #2296 Migrate Cocoa and Platform to Cocos2d-x v2.1.4
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2296_MigrateCocoaAndShaders
Fixed #2296 Migrate CCGLProgram.js and CCNotificationCenter.js to Cocos2d-x v2.1.4
Fixed #985 fixed the bug of cc.ParticleBatchNode that it doesn't hide particles after particle life has expired when calling  stopSystem().
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2293_MigrateRenderingSubclasses
Merge pull request #989 from dingpinglv/Iss985_ParticleBatchNode_stopSystem

Fixed #985 fixed a bug of cc.ParticleBatchNode
Merge pull request #988 from dingpinglv/Iss2296_MigrateCocoaAndShaders

fixed #2296 Migrate cocoa and shaders to Cocos2d-x 2.1.4
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-html5 into Iss2293_MigrateRenderingSubclasses
Fixed #2293 Migrate the rendering subclasses of CCNode to Cocos2d-x 2.1.4