require 'rails/railtie' module ModelTransporter class Railtie < Rails::Railtie initializer "model_transporter.batch_model_updates.setup" do |app| ActiveSupport.on_load(:action_controller) do ActionController::Base.send(:include, ControllerAdditions) end end initializer "model_transporter.notifies_model_updates.setup" do |app| ActiveSupport.on_load(:active_record) do ActiveRecord::Base.send(:include, NotifiesModelUpdates) end end end end