Merge pull request #45 from tzenkner/master

Bridge.as
Merge pull request #46 from tzenkner/master

changed display variable, forgotten ;)
Added a Bridge object, into the new objects.complex.box2dstarling package.
Merge branch 'master' of https://github.com/alamboley/Citrus-Engine.git

Conflicts:
	src/citrus/objects/platformer/box2d/Bridge.as