new back ground and fade controller
updated level colliders
Merge branch 'master' of https://github.com/ajones/ggj2014
fading and such
Merge commit 'bfb17883d52425d35154e9b4f2c005cbfea26d10'
sexyness
Merge branch 'jamiltron'

* jamiltron:
  Cleaning up logging
  Fixing walk?