Issue #4294: Bind ccui constants
Issue #4294: Apply new ccui constants in tests
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js
Issue #4294: Bind get/setVertexZ for Sprite
Issue #4294: Reverse NodeGrid setGrid auto binding
Issue #4294: Bind ccii.helper
Issue #4294: Fix bug of UIText positioning in GUI tests
Merge pull request #88 from pandamicro/master

Issue #4294: Bind ccui.helper, ccui constants, Sprite::get/setVertexZ
[AUTO] : updating jsbinding automatically
closed #3290: Updates cocos2d-x.
closed #3290: Adds 'ScriptingCore::isFunctionOverridedInJS' method. Implements setCalledFromScript/isCalledFromScript.
We need to check whether 'onEnter' method was override in JS and decide whether to invoke js_cocos2dx_Node_onEnter.
closed #3290: Implements Node.onEnter/onExit, They're not empty bindings now.
Merge pull request #90 from dumganhar/onenter-order

closed #3290: Patch for that onEnter's order is wrong
[AUTO] : updating jsbinding automatically
Merge pull request #91 from CocosRobot/update_js_bindings_1394290283

[AUTO] : updating jsbinding automatically
Merge pull request #89 from CocosRobot/update_js_bindings_1394289354

[AUTO] : updating jsbinding automatically
Merge branch 'master' of github.com:cocos2d/cocos2d-js into stl-cocos2dx-3.0

Conflicts:
	frameworks/js-bindings/cocos2d-x