HaxePunk/HaxePunk — pull request #123 by ibilon (2013-07-04 22:04:21+00:00)
Title: Circle mask and grid collision.

Fix to the problem reported by infidel- in https://github.com/HaxePunk/HaxePunk/issues/121

Circle mask now collide correctly on grid (already ok against other circle or normal entity hitbox).

Also fixed the grid debug display.