とにかくmasterを追うGemfile

Gemfile

source 'https://rubygems.org'

gem 'rails', git: 'https://github.com/rails/rails.git', branch: '3-2-stable'
gem 'rack', '~> 1.4.0', git: 'https://github.com/rack/rack.git'
gem 'haml-rails', git: 'https://github.com/indirect/haml-rails.git'
gem 'omniauth', git: 'https://github.com/intridea/omniauth.git'
gem 'omniauth-facebook', git: 'https://github.com/mkdynamic/omniauth-facebook.git'
gem 'amazon-ecs', git: 'https://github.com/bmthykm/amazon-ecs.git'
gem 'capistrano', git: 'https://github.com/capistrano/capistrano.git'
gem 'jquery-rails', git: 'https://github.com/rails/jquery-rails.git'
gem 'twitter-bootstrap-rails', git: 'http://github.com/seyhunak/twitter-bootstrap-rails.git'
gem 'formtastic-bootstrap', git: 'git://github.com/cgunther/formtastic-bootstrap.git', branch: 'bootstrap2-rails3-2-formtastic-2-1'
gem 'formtastic', git: 'git://github.com/justinfrench/formtastic.git', branch: '2.1-stable'
gem 'kaminari', git: 'https://github.com/amatsuda/kaminari.git'
gem 'mysql2', git: 'https://github.com/brianmario/mysql2.git'
gem 'yaml_db', git: 'https://github.com/ludicast/yaml_db.git'
gem 'rabl', git: 'https://github.com/nesquena/rabl.git'
gem 'redis-rails', git: 'https://github.com/jodosha/redis-store.git'
gem 'redis-rack', git: 'https://github.com/jodosha/redis-store.git'

gem 'unicorn'

gem 'rspec-rails', group: [:test, :development], git:'https://github.com/rspec/rspec-rails.git'

group :development do
  gem 'rails_best_practices', git: 'https://github.com/railsbp/rails_best_practices.git'
end

group :test do
  gem 'rspec', :git => 'git://github.com/rspec/rspec.git'
  gem 'rspec-core', :git => 'git://github.com/rspec/rspec-core.git'
  gem 'rspec-expectations', :git => 'git://github.com/rspec/rspec-expectations.git'
  gem 'rspec-mocks', :git => 'git://github.com/rspec/rspec-mocks.git'
  gem 'capybara', git: 'https://github.com/jnicklas/capybara.git'
  gem 'capybara-webkit', git: 'https://github.com/thoughtbot/capybara-webkit.git'
  gem 'cucumber', :require => false, git: 'https://github.com/cucumber/cucumber.git'
  gem 'cucumber-rails', :require => false, git: 'https://github.com/cucumber/cucumber-rails.git'
  gem 'database_cleaner', git: 'https://github.com/bmabey/database_cleaner.git'
  gem 'pickle', git: 'https://github.com/ianwhite/pickle.git'
  gem 'factory_girl', git: 'https://github.com/thoughtbot/factory_girl.git'
  gem 'factory_girl_rails', git: 'https://github.com/thoughtbot/factory_girl_rails.git'
  gem 'webmock', git: 'https://github.com/bblimke/webmock.git'
  gem 'vcr' , git: 'https://github.com/myronmarston/vcr.git'
  gem 'timecop', git: 'https://github.com/jtrupiano/timecop.git'
  gem 'watchr', git: 'https://github.com/francois/watchr.git'
  gem 'rb-fsevent', git: 'https://github.com/thibaudgg/rb-fsevent.git'
  gem 'guard-rspec', git: 'https://github.com/guard/guard-rspec.git'
  gem 'guard-bundler', git: 'https://github.com/guard/guard-bundler.git'
  gem 'guard-rails-assets', git: 'https://github.com/dnagir/guard-rails-assets.git'
  gem 'guard-livereload', git: 'https://github.com/guard/guard-livereload.git'
  gem 'guard-spork', git: 'https://github.com/guard/guard-spork.git'
  gem 'guard', git: 'https://github.com/guard/guard.git'
  gem 'spork', git: 'https://github.com/sporkrb/spork.git'
  gem 'sqlite3'
  gem 'launchy'
end

group :assets do
  gem 'sass-rails', git: 'https://github.com/rails/sass-rails.git', branch: '3-2-stable'
  gem 'coffee-rails', git: 'https://github.com/rails/coffee-rails.git', branch: '3-2-stable'
  gem 'uglifier', git: 'https://github.com/lautis/uglifier.git'
end