Shop fast fertig
Merge branch 'master' of https://github.com/Internship-AURIS/Project-AURIS

Conflicts:
	core/src/com/aau/auris/game/AURISGame.java
	core/src/com/aau/auris/game/Asset/AssetLoader.java
	core/src/com/aau/auris/game/screens/ShopScreen.java
Tastatur-Steuerung
Update ShopScreen
Merge branch 'master' of https://github.com/Internship-AURIS/Project-AURIS

Conflicts:
	core/src/com/aau/auris/game/AURISGame.java
Update Filter libraries
Shop-Screen - Green skin
SHop - Yellow and Green Skin