fixed a bug where game over screen would not show after showing once. also removed enemy and enemiesLeft global variable.
fixed a bug where the medium sensitivity would always be 'selected'
removed the hasRespawnedOnce global variable.
FABW gameogre screen would not show
added eat, death and win sounds
added a favicon
Merge pull request #21 from johnlok/favicon

added a favicon
Merge pull request #19 from johnlok/general_bugfixes

General bugfixes
Merge branch 'sound_fx' of https://github.com/johnlok/baller into johnlok-sound_fx

Conflicts:
	js/states/level_round.js
Merge branch 'johnlok-sound_fx'
FABW win screen would not show
Merge pull request #22 from johnlok/minor_bugfixes

FABW win screen would not show
fixed the respawn bug and removed hasRespawnedOnce global variable
Merge pull request #23 from johnlok/remove_respawn_variable

fixed the respawn bug and removed hasRespawnedOnce global variable