Objekt Stern hinzugefügt
neue Objekte
Merge branch 'master' into Object-Stern

Conflicts:
	src/menu/MenuItem.java
	src/menu/MenuObject.java
	src/objects/BeispielGameObject.java
	src/objects/GameObject.java
	src/objects/GameObjectRectangle.java
	src/objects/TextObject.java
	src/states/StateMainMenu.java
Merge pull request #4 from davidgiga1993/Object-Stern

Object stern