got rid of GLEW since i couldn't get glewInit() to run and the interweb told me i didn't need it on osx
Merge remote-tracking branch 'origin/dev' into dev
got rid of GLEW since i couldn't get glewInit() to run and the interweb told me i didn't need it on osx
changed GLUT for freeGLUT (if i didn't do that in the last commit)