Update comments spacing
Rename DEBUG_TIMER_OBJ to DEBUG_SDL_TIMER_OBJ
Update spacing on comments
Rename gamelib.h to nomlib.hpp
Update spacing on comments
OSXFs class is now in the namespace nom
Rename of class & files from OSXFs to OSXFS
New example usage comments
Removal of Logger class
Removal of un-used SDL_Primitive, SDLWindowFrame classes
Removal of audio class
Rename from SDL_Cursor.h to SDL_Cursor.hpp
Rename of DEBUG_GAMESTATE_OBJ to DEBUG_ISTATE_OBJ
Rename of GameState to IState
Updated spacing on comments; added TODO reminder
Rename of Drawable class to IDrawable; Drawable.hpp to IDrawable.hpp
Remove un-used header file deps; removal of example usage comment

	We now have a preliminary wiki page documenting the example from
the gist.
Update description comment; change class name of DEBUG output
Removal of I_Input.hpp & DEBUG_INTERFACE_OBJ
Removal of un-used / abandoned DEBUG preprocessors