Bundle needed gems for BDD

* rspec
* cucumber
* capybara
* database_cleaner

Gemfile

@@ -2,30 +2,11 @@ source 'http://rubygems.org'
 
 gem 'rails', '3.0.9'
 
-# Bundle edge Rails instead:
-# gem 'rails', :git => 'git://github.com/rails/rails.git'
-
 gem 'sqlite3'
 
-# Use unicorn as the web server
-# gem 'unicorn'
-
-# Deploy with Capistrano
-# gem 'capistrano'
-
-# To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+)
-# gem 'ruby-debug'
-# gem 'ruby-debug19', :require => 'ruby-debug'
-
-# Bundle the extra gems:
-# gem 'bj'
-# gem 'nokogiri'
-# gem 'sqlite3-ruby', :require => 'sqlite3'
-# gem 'aws-s3', :require => 'aws/s3'
-
-# Bundle gems for the local environment. Make sure to
-# put test-only gems in this group so their generators
-# and rake tasks are available in development mode:
-# group :development, :test do
-#   gem 'webrat'
-# end
+group :development, :test do
+  gem 'rspec-rails'
+  gem 'cucumber-rails'
+  gem 'capybara'
+  gem 'database_cleaner'
+end