Gemfile and spec_helper with Spork

Gemfile

source 'http://rubygems.org'
gem 'rails', '3.1.0.rc4'

# Bundle edge Rails instead:
# gem 'rails',     :git => 'git://github.com/rails/rails.git'

gem 'pg'

# Asset template engines
gem 'sass-rails', "~> 3.1.0.rc"
gem 'coffee-script'
gem 'uglifier'
gem 'jquery-rails'

gem "haml"
gem "compass"
gem "sass"
gem "compass-susy-plugin"
gem "devise"
gem "heroku"
gem "money"
gem "cancan"
gem "simple_form"
gem "fog"
gem "carrierwave"
# gem "rmagick", :require => 'RMagick'
#gem "mc-settings", :git => "git://github.com/modcloth/mc-settings.git"

# Use unicorn as the web server
# gem 'unicorn'

# Deploy with Capistrano
# gem 'capistrano'

group :production do
  gem 'therubyracer-heroku'
end

# To use debugger
# gem 'ruby-debug19', :require => 'ruby-debug'
group :development, :test do
  gem 'rspec-rails'
  gem 'cucumber-rails'
  gem 'spork', ">= 0.9.0.rc8"
  gem 'database_cleaner'
  gem 'passenger'
  gem 'jasmine'
  gem 'factory_girl_rails', :require => false
  gem 'remarkable_activerecord', ">= 4.0.0.alpha4"
  gem 'turn', :require => false
  gem 'faker'
end

spec_helper.rb

require 'rubygems'
require 'spork'

Spork.prefork do
  require "rails/application"
  # Prevent Devise from loading the User model super early with it's route hacks for Rails 3.1 rc4
  # see also: https://github.com/timcharper/spork/wiki/Spork.trap_method-Jujutsu
  Spork.trap_method(Rails::Application, :reload_routes!)
  Spork.trap_method(Rails::Application::RoutesReloader, :reload!)
  # Loading more in this block will cause your tests to run faster. However, 
  # if you change any configuration or code from libraries loaded here, you'll
  # need to restart spork for it take effect.
  ENV["RAILS_ENV"] ||= 'test'
  require File.expand_path("../../config/environment", __FILE__)
  require 'rspec/rails'
  require 'remarkable/active_record'

  # Requires supporting ruby files with custom matchers and macros, etc,
  # in spec/support/ and its subdirectories.
  Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

  RSpec.configure do |config|
    # == Mock Framework
    #
    # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
    #
    # config.mock_with :mocha
    # config.mock_with :flexmock
    # config.mock_with :rr
    config.mock_with :rspec

    # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
    config.fixture_path = "#{::Rails.root}/spec/fixtures"

    # If you're not using ActiveRecord, or you'd prefer not to run each of your
    # examples within a transaction, remove the following line or assign false
    # instead of true.
    config.use_transactional_fixtures = true
    config.include Devise::TestHelpers, :type => :controller
  end
  # reload routes post-prefork -- trap for Devise
end

Spork.each_run do
  # This code will be run each time you run your specs.
  require 'factory_girl_rails'
  Factory.definition_file_paths = [
    File.join(Rails.root, 'spec', 'factories')
  ]
  Factory.find_definitions
end