Create order status update from ordered to cancelled
Create state machine for orders with 'ordered' status to 'cancel'
Create an order status update feature from 'ordered' to 'paid'
Create hacky state machine on views, controllers and routes.  Tests are green
Remove save and open page from orders/feature spec
Robert addresses broken test caused by current_user_id, asked me to push to master regardless
Fix merge conflicts when I pulled from Emily's most recent push to master (Saturday morning)
Remove delivery_address line per Emily's approval