- Change default key method to switch back to the scene on right click
- Pass current event to all event handling methods
- Implement mouseLeftDown, mouseLeftUp, mouseRightDown and/or mouseRighUp instead of a single mouse method
- Remove most uses of Cursor::position()
git-svn-id: http://asylumengine.googlecode.com/svn/trunk@738 0bfb4aae-4ea4-11de-8d8d-752d95cf3e3c