Fixed #2072 optimize performance for javascript
fixed #2144 add a ParticleBatchNode testcase to tests
fixed #2144 add a ParticleBatchNode testcase to tests
Merge pull request #162 from dingpinglv/Iss2144_RewriteParticleBatchNode

fixed #2144 add a ParticleBatchNode testcase to tests
fixed #2148 fixed two bugs of ChipmunkTest that cc.Menu remain touchable after replaceScene
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js-tests into Iss2148_FixCCMenuBug
Merge pull request #163 from dingpinglv/Iss2148_FixCCMenuBugForChipmunk

fixed #2148 fixed two bugs of ChipmunkTest that cc.Menu remain touchable after replaceScene
fixed #2158 fixed a bug of CocosNodeTest that NodeToWorld testcase can't see anything when zOrder of the "back" sprite has been set to -10
Merge pull request #165 from dingpinglv/Iss2158_FixOrbitCameraBug

fixed #2158 fixed a bug of CocosNodeTest
Merge branch 'master' of cocos2d-js-tests into Iss2072_JSPerformanceImprovement
fixed #2072 replace deprecated function name with new function name
Adding WebSocketTest for HTML5.
Checking whether client supports Websocket.
Setting binaryType to 'arraybuffer'.
Loading 'WebSocketTest.js' in test-boot-html5.js.
fixed #2072 use Rect.x/y, Rect.width/height replace Rect.origin.x/y, Rect.size.width/height
Merge pull request #168 from dingpinglv/Iss2072_JSPerformanceImprovement

Fixed #2072 optimize performance for javascript
Merge pull request #167 from dumganhar/upstream-websocket-test

Adding WebSocketTest for Cocos2d-HTML5.
new JS test for LabelTTF+Shadow+stroke
new name for creating a CCLabelTTF with font definitin