Improve doc for GlobalCRUDSettings
Improve doc for GlobalCRUDSettings

Now describe two ways to initialize the play application launcher : directly or by creating your own class extending GlobalCRUDSettings.
rchincho/play2-crud,hakandilek/play2-crud,hakandilek/play2-crud,hakandilek/play2-crud,hakandilek/play2-crud,rchincho/play2-crud,rchincho/play2-crud,rchincho/play2-crud