issue_44: Add test gems as dependency
issue_44: Setup rake task to run test and make it default task
issue_44: Require all test gems, load the dummy app and configure RSpec
issue_44: Use RSpec and FactoryGirl when generate model, controller
issue_44: Copy views from PAS
issue_44: Copy routes from PAS
issue_44: Gem dependencies updated
issue_44: Use haml as template engine
issue_44: Add carierwave and mini_magick as dependency of this engine
issue_44: Add tab_on_rails as dependency of this engine
issue_44: Automatically run migration in this engine when migrate from main app
issue_44: Copy cooking models from PAS
issue_44: Copy migrations from PAS
issue_44: Copy specs from PAS
issue_44: Copy factories from PAS, also include some factories generated with this engine (should be empty)
issue_44: Copy controller from PAS
issue_44: Copy file uploaders from PAS
issue_44: Namespace model specs
issue_44: Fix factory not using namespaced classes
issue_44: Prefix table name with engine name to conform engine standard (isolated_namespacce)