fixed problem with multiple carts and a whole load of problems with crazy delivery destination logic / if I didn't write it i would have thought it was written by a drug abuser during high

back-office/app/models/cart.rb

@@ -2,5 +2,6 @@ class Cart < ActiveRecord::Base
 
 	has_many :item_in_carts
 	belongs_to :user
+	belongs_to :delivery_destination
 
 end

back-office/app/models/item_in_cart.rb

@@ -6,7 +6,7 @@ class ItemInCart < ActiveRecord::Base
   validates :item_id, presence: true
   validates :cart_id, presence: true
 
-  def to_s
+  def name
   	item.name + " " + count.to_s + " " + price.to_s
   end
 end