See #1 and #4. Add many useful Assets. Started building City arena.
Merge branch 'master' of github.com:Glavin001/HalKart into glavin
Cleaned up structure
Cleaned up structure
Made arena smaller
Cleaned up game logic
Fixed collision detection
See #7. Add 4 Player support
Create arrow controller script
Update player controller to tag fully
Removed excess audio listeners
Closes #2. Greatly improved Car mechanics.
Resolved merge with branch 'joel'.
Merge branch 'joel' of github.com:Glavin001/HalKart into glavin
Closes #7. Multiplayer working in City scene and on Ouya.