I had forgotten to switch to rspec instead of test unit so doing that now.
Using rspec now.
Preparing to deploy to Heroku, this is last commit before I change the Gemfile, etc.
Changed Gemfile to use postgressql in production, with pg gem, now I am ready to push to Heroku.
Added authentication with devise, woot, amazingly easy. Ran rake to create the users database, configured views to support signing in, etc.
Added connection to user's gravatar if they log in with an email that has one.