Added a main menu and fixed som things. added explotions to and fixed the economy

src/ei/game/scene/weapons/Explotion.java

@@ -0,0 +1,43 @@
+package ei.game.scene.weapons;
+
+import ei.engine.effects.Particles;
+import ei.engine.math.Vector2f;
+
+public class Explotion extends Weapon{
+	private Particles part;
+	
+	public Explotion(Vector2f startPos) {
+		super(startPos);
+		setVelocity(4);
+		setRange(Integer.MIN_VALUE);
+		setDamage(Integer.MIN_VALUE);
+		setReload(Integer.MAX_VALUE);
+	}
+	
+	public Particles getWeapon() {
+		part = new Particles("bomber");
+		part = new Particles("weapon");
+		part.MaxSpeedX=700;
+		part.MaxSpeedY=700;
+		part.MaxSpeedZ=0;
+		part.slowdown = 1;
+		part.rainbow = false;
+		part.regenerate = false;
+		part.size=10;
+		float colors[][][]=       // Rainbow Of Colors
+	    {
+	        {{1.0f,1.0f,0.0f},{0.74f,0.74f,0.74f}}
+	        
+	    };
+		part.colors = colors;
+		return part;
+	}
+	
+	public void update() {		
+		if(part.isDead()) {
+			WeaponHandler.getInstance().removeWeapon(this);
+		}
+		
+	}
+
+}