Added basic http authentication to all items actions so normal users can't access it
Added a couple links and changed root page to be new order creation page
Can now destroy orders if they are not correct on the confirmation screen
Added ability to display order totals for each order
Cleaning up; Renamed order files to 'orders' (pluralized), removed menu controller and model, and added authentication to tests so they are passing again
Allow for display of all orders and their totals at the display all action of orders
Changed some styling/display, and allowed all orders to be removed by admin
Added removal of items in admin page and a few links for the admin