Started creating the camera system
Merge pull request #39 from thelukester92/sprite-enhancements

Pull sprite enhancements into camera branch
Implemented basic camera system
Merge pull request #44 from thelukester92/master

Merge changes in master to camera branch
Verified camera system implementation.
Fixed dead camera bug caused by infinite loop.
Merge pull request #42 from thelukester92/implement-camera-system

Implement camera system