Split out player code to a separate file
STubs for bombs and bullets
Properly handle player loading
Merge git://github.com/Barrucadu/minimal-danmaku

Conflicts:
	main.lua
Merge git://github.com/Barrucadu/minimal-danmaku
Add bullet firing to the player
Merge branch 'master' of git://github.com/EightAndAHalfTails/minimal-danmaku

Conflicts:
	main.lua
bullets
Merge git://github.com/Barrucadu/minimal-danmaku
Added Entity Class