Prototype v1.3 Release

New version released - AI Racers:

New:

• AI Racers 
• Race Gamemode
• New map select screen (you can change maps with the scroll-wheel)
  • Difficulty select
    • Time Trial 
    • Race: Easy AI
    • Race: Medium AI
      
    • Race: Medium A
• Other small adjustions to map walls and progress tracking
• Going backwards on the track is now met by an invisible wall - im taking away your freedom

Bugfixes:

• Racer track progress not calculating properly (AI and Player)
• AI Racers getting stuck (still occasionally get stuck on some spots, but ill fix it later)