Issue 269: wrong index_count being used for drawing IndexedVertexList.
Issue 269: wrong index_count being used for drawing IndexedVertexList.

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