issue #3403:Add the EventDispatcher lua binding and the releated test cases
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into NewEventDispatcher
issue #3403:Delete Camera manual lua binding
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into NewEventDispatcher
issue #3403:Modify the registerScriptHandler functions inputparams and some EventData struct info
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into NewEventDispatcher
Merge pull request #4593 from samuele3hu/NewEventDispatcher

issue #3403:Add the EventDispatcher lua binding and the releated test cases