Add reflection in plugin on android.
Refactor the implementation of plugin protocols on android.
issue #2224 : Modify the implementation of plugin twitter & weibo on android for the new framework of plugin.
issue #2224 : Modify the implementation of plugin alipay & nd91.
issue #2224 : Modify the implementation of plugin admob.
issue #2224 : Modify the implementation of plugin flurry & umeng.
issue #2224 : Use variable argument functions in the implementation of reflection.
issue #2224 : Implement reflection in plugin on iOS.
issue #2224 : Modify the implementation of plugin flurry & umeng on iOS for the new framework.
Merge branch 'ForReflection' into develop

Conflicts:
	plugin/protocols/platform/ios/PluginUtilsIOS.mm
Spidermonkey for Android/x86
fixed #1647: Adding WebSocket support for Cpp and JSB.
fixed #1647: Adding missing files.
fixed #1647: Updating JS-test.
issue # 1647: Fix include, 'Websocket.h' -> 'WebSocket.h' since linux is case sensitive.
WS_ERROR -> ERROR, WS_STATE -> STATE.
Updating JS-Test.
Merge pull request #2686 from folecr/androidx86

Spidermonkey for Android/x86
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into websocket
Delete tools/jsbcc since it was moved to https://github.com/cocos2d/cocos2d-console.