Added crouching and tracking for collider in contact events.
Swapped PDampSpace to use that collider tracking instead of name.

Signed-off-by: fad4470 <fad4470@rit.edu>
Merge branch 'master' of https://github.com/fad4470/GDD_Upgrage.git

Conflicts:
	Upgrage-Box2d/Upgrage-Box2d.fla
	Upgrage-Box2d/Upgrage-Box2d.swf

Signed-off-by: fad4470 <fad4470@rit.edu>