Neat Things With Bundler

bundler.rb

source “http://rubygems.org”

gem “rails”
gem “rack-cache”, :require => “rack/cache” gem “nokogiri”, “~> 1.4.2″

group :development do3
  gem “sqlite3″
end

group :staging do3
  gem “mysql2″
end

group :edge do
  gem “mysql2″
end

group :production do3
  gem “pg”
end