Add files
Reload when dying, use landscape-primary
Use new canHurtPlayer value for collision detection, refactor audio loading
Cleanup
Cleanup/abstract/refactor collisions
Don't try to play audio if it's disabled
Working on frame-rate agnostic physics
Use requestAnimationFrame, draw player after other agents
Fix drawing glitches
Cleanup
Merge branch 'master' into firefox_os
Cleanup, rename some stuff