Added the ability to set the scale of the object layer. Tweaked the player controls a little bit. A little more work needs to be done to keep the player within the bounds of the camera.

<?fife type="object"?>
<object id="ship1" namespace="http://www.fifengine.de/xml/tutorial" blocking="0" static="1">
	<image source="ship1.png" direction="0" />
</object>