Gemfile source 'http://rubygems.org' gem 'rails', '3.1.1' group :assets do gem 'sass-rails', '~> 3.1.4' gem 'coffee-rails', '~> 3.1.1' gem 'uglifier', '>= 1.0.3' end gem 'jquery-rails' group :development, :test do gem 'turn', :require => f…