Fix ordering of Groups and OrderedGroups (python -3 warning)
Fix ordering of Groups and OrderedGroups
(python -3 warning)

oktayacikalin/pyglet,oktayacikalin/pyglet,theblacklion/pyglet,oktayacikalin/pyglet,theblacklion/pyglet,oktayacikalin/pyglet,theblacklion/pyglet,oktayacikalin/pyglet,mammadori/pyglet,theblacklion/pyglet,mammadori/pyglet,mammadori/pyglet,theblacklion/pyglet,mammadori/pyglet