new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.9.5 on 2016-04-14 09:03
  from __future__ import unicode_literals
  
  import django.contrib.sites.models
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('sites', '0002_set_site_domain_and_name'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='site',
              name='domain',
              field=models.CharField(max_length=100, unique=True, validators=[django.contrib.sites.models._simple_domain_name_validator], verbose_name='domain name'),
          ),
      ]
  
subject: Add standard migrations to contrib.sites