Added a restart button
With Kevin: Implement different views throttler/driver and add arrows. Also disable collisions and add debug mode to control throttler/steering wheel at the same time.
Merge DIFFERENT_VIEWS
Fix merge conflict
Add missing functionality after merge (resize control buttons)
Fix sphere movement. Also reset acceleration for Restart button.
Fix car number indices, and make Restart button restart the game for other players as well.
Added basic sprites to build on, creating misleading turns is easy now
Integrated new commits from master
Working collision detection
Fix modifiers of methods/attributes
Added deceiving turns (2)
Fix arrows to show at the right positions
Merge branch 'DIFFERENT_VIEWS'
Merging COLLISION_DETECTION with master
Also fix rotation of other player spheres
Fix material for straight track
Disable lights of other players. Also fix the position of the sphere (it was rounded), and set connected state for Client at a more appropriate place.
Set connected state at original place, so as to disable the client/server selection GUI when pressing a button.
Fix camera view to ignore depth of car (set to orthographic).