Remove NodeRGBA inherit
Add samples
Remove CCDictionary from GUIReader
Merge branch 'develop' into develop_nutty_modify_framework_newrender
Fixed bugs
Remove "_renderer" from widget
Merge branch 'develop' into develop_nutty_modify_framework_newrender
Merge branch 'develop' into develop_nutty_modify_framework_newrender
Fixed bugs about color and opacity
Merge branch 'develop' into develop_nutty_modify_framework_newrender
Merge branch 'develop' into develop_nutty_modify_framework_newrender
Remove C cast
[GUI] Updates Mac project.
Merge pull request #4669 from dumganhar/gui-refactor

Merge PR #4617, GUI refactor
[AUTO] : updating submodule reference to latest autogenerated bindings
Update CHANGELOG [ci skip]
Merge pull request #4670 from CocosRobot/updategeneratedsubmodule_1388026235

[AUTO] : updating submodule reference to latest autogenerated bindings[ci skip]
Merge remote-tracking branch 'up/develop' into develop