Naming fixes

app/assets/javascripts/supplier/app/models/order.js.coffee

@@ -3,7 +3,9 @@ Qsupplier.App.Order = DS.Model.extend
   state: attr('string')
   list: DS.belongsTo('Qsupplier.App.List')
   total_amount: attr('number')
-  #products: attr('object')
-  products: DS.hasMany('Qsupplier.App.Product')
+  product_orders: attr('object')
   active: (-> @get('state') == 'active').property('state')
   delivered: (-> @get('state') == 'delivered').property('state')
+  display: (->
+    @get('product_orders').map((po)-> "#{po.product_name} (#{po.quantity})").join(',')
+  ).property('product_orders')