Add a custom CCFLAG to makefile if compiling for OSX >= 10.7 to suppress annoying terminal flooding GL warning
Add a custom CCFLAG to makefile if compiling for OSX >= 10.7 to suppress annoying terminal flooding GL warning

egartner/MR-maze-exploration,egartner/MR-maze-exploration,egartner/MR-maze-exploration,egartner/MR-maze-exploration,egartner/MR-maze-exploration