High Scores

I completed the backend of a SpaceRocks! feature tonight. I created a high score system that will work for any and all of my games. I haven't done the UI yet, but I added another task item to the project plan for UI work at the end.

Here's a link to the project plan, in case you don't have it bookmarked.
http://cullenwaters.blogspot.com/2006/04/revisiting-spacerocks-plan.html