supplier menu progress

app/serializers/product_category_serializer.rb

@@ -1,5 +1,7 @@
 class ProductCategorySerializer < Qwaiter::Serializer
   embed :ids, include: true
-  attributes :name
+  attributes :name, :supplier_id, :active_on_sunday, :active_on_monday, :active_on_tuesday, :active_on_wednesday,
+    :active_on_thursday, :active_on_friday, :active_on_saturday, :full_day, :start_from, :end_on,
+    :position
   has_many :products
 end

app/serializers/supplier_supplier_serializer.rb

@@ -1,7 +1,7 @@
 class SupplierSupplierSerializer < Qwaiter::Serializer
   self.root = :supplier
   attributes :extended_version, :open, :name, :lat, :lng, :email, :time_zone, :address, :house_number, :house_number_addition, :postal_code, :city, :country,
-    :facebook_promotion_url, :iens_profile
+    :facebook_promotion_url, :iens_profile, :week_starts_on_monday
 
   def extended_version
     false