Work on chroma collection.
Merge branch 'master' of https://github.com/MichaelCarius/ggj

Conflicts:
	js/level.js
Merge branch 'master' of https://github.com/MichaelCarius/ggj

Conflicts:
	js/PlayerCollisions.js
Merge branch 'master' of https://github.com/MichaelCarius/ggj