Feature/menu

Conflicts:
	audio/AudioPlayer.java
	model/GameModel.java
	model/SongHandler.java
	model/gameState/MenuState.java

Menu now works togheter with the game. A lot of known bugs with audio player

view/GameView.java

@@ -4,6 +4,7 @@ import java.awt.Dimension;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.RenderingHints;
+import java.awt.Toolkit;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 
@@ -43,5 +44,6 @@ public class GameView extends JPanel{
 	              RenderingHints.VALUE_ANTIALIAS_ON);
 	     g2d.setRenderingHints(rh);
 		gsm.currentState.draw(g2d);		
+		Toolkit.getDefaultToolkit().sync();
 	}	
 }