Gemfile in galakei-0.5.1 vs Gemfile in galakei-0.6.0

@@ -2,9 +2,10 @@
 
 # Specify your gem's dependencies in galakei.gemspec
 gemspec
 
 group :development, :test do
+  gem 'rails'
   gem 'rspec', '>= 2.5.0'
   gem 'capybara'
   gem 'steak'
   gem 'sqlite3'
   gem 'rspec-rails'