Javadoc DesignMenu
Suppression du DifficultyMenu
Javadoc DesignMenu2D
Javadoc DifficultyMenu2D
Javadoc Brick2D
Javadoc Hud2D
Javadoc Hud
Mise à jour nom des fonctions dans l'interface Observable
Javadoc BrickButton
Javadoc Button2D
Javadoc ComboBox
Javadoc MenuState
Javadoc InGameState
Javadoc ItemActionListener
Amélioration javadoc
Javadoc OverBoard2D
Merge origin/master

Conflicts:
	src/GameEngine/GameEngine.java
	src/GameEngine/Player.java
	src/GameEngine/RunPlayer.java
Peanut