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