* Examine performance issues.  The game is being developed on a 400MHz
  PII, so it would be interesting to know whether it is runnable on
  something slower.
* Don't save the score of The Winning Move or The Losing Move
* Save the number of games experienced in the data file
* A more human-readable data file format?
* A new 'status' order from the UI to a computer player.  The computer
  player should respond to this order with a human-language status
  report; one piece of information per line ended with a line with a
  single dot ('.') in it.  It could for example be used by the
  apprentice player to inform about how many games it has
  experienced.
* Some scheme for safe concurrent read/write access to the data file
  by different players.
* Gtk+ GUI
* E-mail GUI
* WWW GUI (PHP3?)