Issue #3427: rename NewEventDispatcherTest.js to NewEventManagerTest.js
Merge branch 'tests_js_3.0' of https://github.com/cocos2d/cocos2d-js-tests into Iss3427_NewEventDispatcher
Closed #3427: Modify MenuTest with new event manager
Merge branch 'tests_js_3.0' of https://github.com/cocos2d/cocos2d-js-tests into Iss3427_NewEventDispatcher

Conflicts:
	tests/MenuTest/MenuTest.js
Merge pull request #344 from dingpinglv/Iss3427_NewEventDispatcher

Closed #3427: Modify MenuTest with new event manager