added click events

src/MAndEngine/BasicApp.java

@@ -94,4 +94,6 @@ public abstract interface BasicApp {
 	public abstract boolean visibleInMenu();
 
 	public abstract void resized(int width, int height);
+
+	public abstract void click();
 }

src/MAndEngine/Engine.java

@@ -245,7 +245,6 @@ public class Engine extends Canvas implements KeyListener, MouseMotionListener,
 		if(buffer.getWidth() != WIDTH || buffer.getHeight() != HEIGHT) {
 			System.out.println("bork " + buffer.getWidth());
 			System.out.println("bork " + WIDTH);
-			
 			createBuffer();
 		}