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

Conflicts:
	core/src/com/aau/auris/game/items/BallSkin.java
Shop Animations
Merge branch 'master' of https://github.com/Internship-AURIS/Project-AURIS

Conflicts:
	core/src/com/aau/auris/game/data/Player.java
All Skins!!
Merge branch 'master' of https://github.com/Internship-AURIS/Project-AURIS

Conflicts:
	desktop/userdata.json
Update, ALL SKINS!