Rotate UIImage like SPin the Bottle
<p>I dont know if anyone of you guys know the Spin the Bottle application for the iphone. I want to make a simple app which offers the user a simple image with a bottle. The user should be able to rotate the bottle by using finger gestures. He/She should be able to rotate it with a rotation with the fingers and after releasing (touchesEnd) the bottle should spin further and slow down until it stop at a position based on the speed.</p>

<p>any clues or hints for a solution?</p>
