Built an object representing an axes system, still needs scales - in progress
Allow no arguments to be passed. Should fix #3
Finally got the axes system working
Merge branch 'AxisLine'

Conflicts:
	VoiceOfGod/graphics/MainWindow.java
	VoiceOfGod/graphics/VOGWindow.java
	VoiceOfGod/main/VoiceOfGod.java
Merge branch 'AxisLine'

Conflicts:
	VoiceOfGod/graphics/MainWindow.java
Hitting esc will now end the game.
Cherry-picked as I can't checkout that branch for some reason. Sorry.

Conflicts:
	VoiceOfGod/graphics/MainWindow.java
	VoiceOfGod/graphics/VOGWindow.java
Draw axis depending on screen size
Merge branch 'master' into PitchControl

Conflicts:
	VoiceOfGod/main/VoiceOfGod.java
	VoiceOfGod/sound/input/Controls.java