In class work to add checkout
Added order detail page
Added user name and email to order show action
Implement active state for items, remove items from orders, and filter orders by status
Added order actions based on order_status, counts for each order status and prevent removing items from completed orders
Added category model tests, and enforce minimum pickup times
Fix cart item bug
Implement reviews for items by users
Order mailer in progress
Resolved mailer error. Message is a reserved word
Added link to add to cart to menu page and fixed email delivery after order create
Added sales for items
Sale scaffold views
Add mini profiler
Added pagination for items
Added counter caches, optimized queried and cached a partial
Catch up to master