Init
Simple authentication using has_secure_password and warden
Require unique subdomain when creating an account
Added within_account_subdomain in subdomain_helpers.rb
Added factory_girl to subscribem.gemspec and updated spec_helper.rb
Added account and user factories. Error mismatch running spec.
Moved engine's mounting point from '/subscribem' to '/'
Added subdomain constraint. Error mismatch running spec.
Added dashboard and sessions controller with sign in page. Users sign_in_spec.rb is now passing.
Added subdomain authentication. Accounts sign_up_spec.rb broken.
Restricting sign in by account