kinetic scrolling in optionmenu

src/itdelatrisu/opsu/ui/KineticScrolling.java

@@ -67,6 +67,12 @@ public class KineticScrolling {
 	 */
 	public float getPosition() { return position; }
 
+	/**
+	 * Returns the current position as an int.
+	 * @return the position
+	 */
+	public int getIntPosition() { return (int) position; }
+
 	/**
 	 * Returns the target position.
 	 * @return the target position