Issue 196: separate site-packages dir for mac installer, untested.
Issue 196: separate site-packages dir for mac installer, untested.

kmonsoor/pyglet,qbektrix/pyglet,Alwnikrotikz/pyglet,mpasternak/michaldtz-fix-552,cledio66/pyglet,mpasternak/michaldtz-fix-552,mpasternak/pyglet-fix-issue-518-522,cledio66/pyglet,Austin503/pyglet,xshotD/pyglet,mpasternak/michaldtz-fixes-518-522,google-code-export/pyglet,mpasternak/pyglet-fix-issue-518-522,Austin503/pyglet,shaileshgoogler/pyglet,Alwnikrotikz/pyglet,xshotD/pyglet,kmonsoor/pyglet,Austin503/pyglet,shaileshgoogler/pyglet,arifgursel/pyglet,gdkar/pyglet,gdkar/pyglet,mpasternak/michaldtz-fixes-518-522,kmonsoor/pyglet,xshotD/pyglet,mpasternak/michaldtz-fix-552,mpasternak/michaldtz-fix-552,cledio66/pyglet,arifgursel/pyglet,mpasternak/michaldtz-fixes-518-522,xshotD/pyglet,mpasternak/pyglet-fix-issue-518-522,Austin503/pyglet,gdkar/pyglet,cledio66/pyglet,qbektrix/pyglet,shaileshgoogler/pyglet,qbektrix/pyglet,arifgursel/pyglet,gdkar/pyglet,google-code-export/pyglet,mpasternak/michaldtz-fixes-518-522,cledio66/pyglet,Alwnikrotikz/pyglet,odyaka341/pyglet,shaileshgoogler/pyglet,Austin503/pyglet,google-code-export/pyglet,kmonsoor/pyglet,arifgursel/pyglet,gdkar/pyglet,odyaka341/pyglet,mpasternak/pyglet-fix-issue-552,mpasternak/pyglet-fix-issue-552,xshotD/pyglet,kmonsoor/pyglet,qbektrix/pyglet,mpasternak/pyglet-fix-issue-552,mpasternak/pyglet-fix-issue-518-522,Alwnikrotikz/pyglet,qbektrix/pyglet,google-code-export/pyglet,shaileshgoogler/pyglet,mpasternak/pyglet-fix-issue-552,Alwnikrotikz/pyglet,google-code-export/pyglet,odyaka341/pyglet,odyaka341/pyglet,arifgursel/pyglet,odyaka341/pyglet