Replace usage of map() not supported in Python 3 (python -3 warning)
Replace usage of map() not supported in Python 3
(python -3 warning)

niklaskorz/pyglet,adamlwgriffiths/Pyglet,niklaskorz/pyglet,niklaskorz/pyglet,adamlwgriffiths/Pyglet,niklaskorz/pyglet,adamlwgriffiths/Pyglet,adamlwgriffiths/Pyglet