projectile spawner component
Merge remote-tracking branch 'origin/master'
projectile vs. ship
Merge branch 'master' of https://github.com/kruegsch/IGGJ7_Laika

Conflicts:
	core/src/de/hamburg/laika/player/PlayerControl.java
end boss
Merge branch 'master' of https://github.com/kruegsch/IGGJ7_Laika

Conflicts:
	core/src/de/hamburg/laika/AI/GameStages.java
Merge remote-tracking branch 'origin/master'