This is the sample project built by following the "Basics of Authentication" guide on developer.github.com.
It consists of two different servers: one built correctly, and one built less optimally.
To run these projects, make sure you have Bundler installed; then type
bundle install on the command line.
For the "less optimal" server, type ruby server.rb on the command line.
For the correct server, enter ruby advanced_server.rb on the command line.
Both commands will run the server at localhost:4567.