This gist is dedicated to all of my fellow clueless n00bs who are frightened by the combination of [RSpec][1], [Capybara][2] and [Authlogic][3].
This gist will not tell you how to install Ruby, Rails, RSpec, Capybara or Authlogic. For the most part, you can install any of these by running either:
brew install <packagename>
bundle install <packagename>
At the point in time that you reach this gist, you should have all of them installed.