# letter

RSpec style lets for your controllers. Similar to decent_exposure but does a lot less for you.

    class OrdersController < ApplicationController
      extend Letter

      let(:order) { Order.find(params[:id]) }
    end

# letter

RSpec style lets for your classes.

    class OrdersController < ApplicationController
      extend Letter

      let(:order) { Order.find(params[:id]) }
    end

Update readme for more generic usage
Update readme for more generic usage
