Ship origin & starting position + Screen borders
1st Firing code + External *window in Globals.h
Merge remote-tracking branch 'origin/master' into AnimatedShip

Conflicts:
	Unstable/StarFighter/StarFighter/Ship.cpp
	Unstable/StarFighter/StarFighter/Ship.h
	Unstable/StarFighter/StarFighter/StarFighter.cpp
	Unstable/StarFighter/StarFighter/StarFighter.vcxproj.filters
Merge