+1. 'addToCart' should state.go to ShoppingCart state ? or maybe user doesn't want that. But it makes dev testing easier.
+2. dollars and cents for TotalCost display
3.IGNORE for now- Responsing back the order doesnt show email/address, yet email/address saved to db
+4. populate the email template with the real data about the order-works, add more detail
clicking 'Purchase' button should fail (validation popup) if user didn't enter Email & Shipping Address
+6. Touch base with Josh about removing Salt from promo, and if my code is working with his the way all was intended.
+7. Use the promo.AddPromo instance method, and save this to Order Model
Shopping Cart can show totalCost too
+9. order.controller totalCost should be a reduce function
When checkout-purchasing, the totalCost (after Promo is applied) should save to the Order document in Model
+1. 'addToCart' should state.go to ShoppingCart state ? or maybe user doesn't want that. But it makes dev testing easier. +2. dollars and cents for TotalCost display 3.IGNORE for now- Responsing back the order doesnt show email/address, yet email/address saved to db +4. populate the email template with the real data about the order-works, add more detail