Made cart changes on master ,want to merge to cart
cart changes on cart branch, added more sloth fun facts
Merge branch 'cart' of github.com:audreycarlsen/sloth_express into cart
Moved total and subtotal methods for order confirmation in order_item model
Merge branch 'master' of github.com:audreycarlsen/sloth_express into cart
Deleted remember_cart_if_empty method