Waiter app progress

app/serializers/waiter/supplier_serializer.rb

@@ -0,0 +1,5 @@
+class Waiter::SupplierSerializer < Qwaiter::Serializer
+  root 'supplier'
+  attributes :open, :name, :lat, :lng, :time_zone, :address, :house_number, :house_number_addition, :postal_code, :city, :country,
+    :facebook_promotion_url, :iens_profile, :week_starts_on_monday, :orders_in_process_count, :orders_placed_count
+end