Added capistrano and rvm-capistrano gems to the Gemfile.
Created the deployment files used by Capistrano.
Added instructions for application deployment to Capistrano.
Merge branch 'capify' into develop
Added rspec-rails, cucumber-rails, capybara and database_cleaner gems to the Gemfile.
Added spec & feature directories. Removed default test directory.
Merge branch 'tdd' into develop
Created welcome controller and index action using the Rails generator. Set application root to welcome#index.
Created the view for the welcome controllers index action.