Add UI Editor test case for Lua
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into v3_ui_binary
Add a newline
Merge pull request #7198 from CocosRobot/update_lua_bindings_1403676931

[AUTO]: updating luabinding automatically
Merge pull request #7193 from samuele3hu/v3_ui_binary

Add UI Editor test cases for Lua