added 'localhost' to database yml file
added redis, resque, foreman gems to Gemfile
generated mailer Notifier
created scaffold for user model, created and migrated database
added pony.options to application.rb
added .env to gitignore
added Procfile
created worker folder and worker.rb file
deleted show, destroy actions, added Worker to create action
deleted show, edit, delete links from form
added Pony message to be sent upon new user creation
added root to: 'user#index' to routes
added resque.rb file to config directory