Added several index routes.
Can edit an existing shop.
Writing tests for the changes, fully covered again.
Some refactoring of the tests, added set_current_user_and_shop test helper method to reduce duplication.
More refactoring and restructuring of routes file.
New Appointment form and full_name method for staff and customers.
Restricting auto generated routes.
Can create and edit appointments.
Created a controller method to DRY up create resource actions.
DRYed up update CRUD action for resources.
Working on the form to add an estimate.