Converted to Rails project.
Added Figaro to gitignore.
Added IRC bot placeholder.
Updated README.
Added RSpec.
Switched to Cinch IRC bot backend.
Added User & Visit models.
Added rspec-rails.
Made username unique.
Updated from username being made unique.
Started work on bot & related specs.
Removed test init as this is now handled by rspec-rails.
Added Visit record creation & specs.
Made the active_visit method create a visit if one doesn't exist.
Added more specs for leaving. Needs cleaning up.
Cleaned up spec.
Fixed user joining not creating a visit. Fixed related spec.
Replaced 0 length checks with be_empty.
Added spec for not creating a User for the bot itself.
Added a password option.