CS121 - Assignment 4 - due 9-14-10

* Form teams to develop the main candidate project ideas.  Post the
  result of your team's work on the Wiki.  The projects will be sorted
  by number of supporters.

* The project descriptions should start being more specific and
  concrete (not just a class of systems, or genre of game).  Try to do
  this in teams as much as possible.

* Document your work in your portfolio.  When working in teams,
  document the team's work, your specific contribution(s) if
  possible/appropriate, and list the members of the team.