modified:   db/schema.rb
        add: db/migrate/20140703125717_add_user_id_to_feeds.rb
	new file:   db/migrate/20140703125717_add_user_id_to_feeds.rb
	initial devise set up:
	modified:   Gemfile
	modified:   Gemfile.lock
	modified:   app/views/feeds/show.html.erb
	modified:   app/views/layouts/application.html.erb
	modified:   config/environments/development.rb
	new file:   config/initializers/devise.rb
	new file:   config/locales/devise.en.yml
	modified:   app/controllers/application_controller.rb
	new file:   app/models/user.rb
	modified:   app/views/layouts/application.html.erb
	modified:   config/routes.rb
	new file:   db/migrate/20140703130937_devise_create_users.rb
	modified:   db/schema.rb
Merge pull request #5 from scoccia/dev/davide_di_carlo/authentication

add gem devise for authentication and created users table