Develop branch adds lua trigger for CocoStudio
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into DispatcherBak1
Add missis “ccs.” prefix
Rename some common script files to keep consistent
Rename Cocos2dStudio.lua to CocoStudio.lua
Merge pull request #4787 from dumganhar/develop

HttpClient doesn't have to be inherited from Object, its a singeton, ok?
Add missing bindings to setBlendFunc for various classes

Conflicts:
	cocos/scripting/lua/bindings/lua_cocos2dx_manual.cpp
closed #3565: Adds missing `lua_pop`to prevent lua stack issues.
Merge pull request #4792 from dumganhar/lua-setblendfuc

closed #3565: The setBlendFunc method of some classes wasn't exposed to LUA
Update AUTHORS [ci skip]
Update CHANGELOG [ci skip]
Merge pull request #4779 from samuele3hu/DispatcherBak1

Develop branch adds lua trigger for CocoStudio
Fixes two memory leaks in EventDispatcher::removeEventListener(removeEventListeners).