Fix list unit and supplier main board acceptance specs

app/controllers/users/orders_controller.rb

@@ -1,6 +1,8 @@
 module Users
   class OrdersController < Users::ApplicationController
     respond_to :json
+
+    # Used by the user Ember app
     def create
       render json: {}, status: :unprocessable_entity and return unless params[:order].present? && params[:order][:product_orders].present?
       converted_order = params[:order][:product_orders].each_with_object({}){|po, o| o[po[:product_id]] = po[:quantity] }
@@ -18,7 +20,7 @@ module Users
 
         list = List.from_table( table, current_user )
       end
-      order = list.place_order converted_order
+      order = list.place_order products: converted_order, user: current_user
       render json: order, serializer: OrderSerializer
     end
   end