Robotfindskitten Update

Done

1. Movement
2. NKI Placement
3. Random Characters
4. Collision Detection
5. Kitten Detection

To Do

1. Import messages.
2. Display messages.
   
3. Win screen.
   
4. Introduction screen.
5. Color detection / colorize characters.
   
6. Macintosh niceties: icon, 'about', anything else?
   
7. Whatever else I'm forgetting.