(Android) Standardize overlays and shaders directories for Android - now uses
the same named directories as iOS/Blackberry ports - lower-case folders (overlays and shaders_glsl)
(Frontend) Move more platform-specific code into environment_get function
implementations
(frontend) Get rid of one redundant RARCH_CONSOLE ifdef
(frontend) Additional param to argc/argv for iOS/OSX ports
(Phoenix Android) Clean up UI
Merge git://github.com/libretro/RetroArch

Conflicts:
	frontend/frontend.c