Merge pull request #4687 from CocosRobot/updategeneratedsubmodule_1388069286

[AUTO] : updating submodule reference to latest autogenerated bindings
Merge branch 'develop' into #3457

Conflicts:
	cocos/editor-support/cocostudio/CCSGUIReader.cpp
issue #3457
1. replace UIAction NULL to nullptr.
2. modify  class variable  name.
issue #3457 use C++ 11 auto loop.
fixed #3517, make CC_USE_PHYSICS can be switch off, and bring Scene::update(float), Scene::addChild(...) out of CC_USE_PHYSICS segment
issue #3517, enable CC_USE_PHYSICS by default
Update CCString.cpp

we can't change _string value after get Array.
Merge pull request #2 from boyu0/develop_removeCommandPool

Develop remove command pool
Merge pull request #4689 from luocker/patch-1

Update CCString.cpp, don't modify string itself in `String::componentsSeparatedByString` .
Update AUTHORS [ci skip]
Update CHANGELOG [ci skip]
fixed #3457 update libCocosStudio.vcxproj, add trigger code.
Delete some ScriptEventType only used to Lua 、adjust the event callback mechanism  and rename cc.HANDLERTYP_ related to avoid overlong
update coco action with correct coding rule
merge from develop branch
Merge pull request #5 from liamcindy/MergeCocos2d_3.0

update coco action with correct coding rule
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into DispatcherBak1

Conflicts:
	cocos/scripting/lua/bindings/lua_cocos2dx_extension_manual.cpp
Fix set FPS broken.
Merge pull request #4692 from dumganhar/develop

Fix set FPS broken.
fix black screen when back to foreground  on android.