Interaction WIP
Merge branch 'master' of https://github.com/Moergil/SpaceStation
Merge branch 'master' of https://github.com/Moergil/SpaceStation

Conflicts:
	core/src/sk/hackcraft/spacestation/SelectionBound.java
	core/src/sk/hackcraft/spacestation/SpaceStationGame.java
	core/src/sk/hackcraft/spacestation/Station.java
Merge branch 'master' of https://github.com/Moergil/SpaceStation

Conflicts:
	core/src/sk/hackcraft/spacestation/Ship.java
	core/src/sk/hackcraft/spacestation/ShipsCreator.java
Merge branch 'master' of https://github.com/Moergil/SpaceStation

Conflicts:
	core/src/sk/hackcraft/spacestation/Ship.java
	core/src/sk/hackcraft/spacestation/SpaceStationGame.java
Added unloadand load operation
Merge branch 'master' of https://github.com/Moergil/SpaceStation

Conflicts:
	core/src/sk/hackcraft/spacestation/Ship.java
	core/src/sk/hackcraft/spacestation/ShipsCreator.java