Remove default initialise()
Merge branch 'master' of git://github.com/EightAndAHalfTails/minimal-danmaku
Remove debug print
Remove 'state' parameter from object.create
Added explosion sfx
Merge branch 'master' of git://github.com/Barrucadu/minimal-danmaku

Conflicts:
	enemy.lua
Every class has a default constructor and destructor
Merge branch 'master' of git://github.com/Barrucadu/minimal-danmaku

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