Copy and pasting.
Barely working.
Cleaning up a bit.
Pasting in collide and collideSingle.
Clean up.
Checkpoint.
Rename rect.collideSingle to Rect.separate.
Rect.overlap and rect.collide now take both lists and objects.
Cleaning up.
Added rect.separate to example code.
Merging with jam2 branch.
Merge pull request #3 from morganq/rect_collisions

Rect collisions