Updated Program!

Now has more user oriented action. Once drawn, the user must use the
arrow keys on the NXT and select what the word is. If they are correct,
it will Bluetooth SmartBot (Christopher) and make him draw the circle.
While it is doing that, it will show a smilyface  and have SmartBot draw
the circle. If incorrect, it will Bluetooth SmartBot (Christopher) with
the message No. Then it will show a frownyface and end the program.