Issue #3427: cc.eventManager supports accelerometer events
Merge branch 'develop-3.0' of https://github.com/cocos2d/cocos2d-html5 into Iss3427_NewEventDispatcher
Merge branch 'develop-3.0' of https://github.com/cocos2d/cocos2d-html5 into Iss3427_NewEventDispatcher
Merge pull request #1599 from dingpinglv/Iss3427_NewEventDispatcher

Issue #3427: cc.eventManager supports accelerometer events