This StackScript will install Ruby 1.9.3, RubyGems 1.8.24, MySQL, Apache, Passenger, Git, and Memcached. It will also configure SSH deploy keys (that should be added to your GitHub repository's deploy keys area), a deployment location, and a database.yml, for your Rails app.
Important: This StackScript is meant to be used in conjunction with a specific Capistrano deployment recipe, which you can see at: https://gist.github.com/3849380
After booting your server for the first time when using this StackScript as its configuration, you should SSH in as root and `tail -f ~/log.txt` to see the progress of the installation. It will take about 10 minutes to complete and will end with a note saying: "StackScript Finished".