new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('sites', '0001_initial'),
          ('waffle', '0001_initial'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='flag',
              name='site',
              field=models.ForeignKey(related_name='waffle_flags', blank=True, to='sites.Site', null=True),
          ),
          migrations.AddField(
              model_name='sample',
              name='site',
              field=models.ForeignKey(related_name='waffle_samples', blank=True, to='sites.Site', null=True),
          ),
          migrations.AddField(
              model_name='switch',
              name='site',
              field=models.ForeignKey(related_name='waffle_switches', blank=True, to='sites.Site', null=True),
          ),
          migrations.AlterField(
              model_name='flag',
              name='name',
              field=models.CharField(help_text=b'The human/computer readable name.', max_length=100),
          ),
          migrations.AlterField(
              model_name='sample',
              name='name',
              field=models.CharField(help_text=b'The human/computer readable name.', max_length=100),
          ),
          migrations.AlterField(
              model_name='switch',
              name='name',
              field=models.CharField(help_text=b'The human/computer readable name.', max_length=100),
          ),
          migrations.AlterUniqueTogether(
              name='flag',
              unique_together=set([('name', 'site')]),
          ),
          migrations.AlterUniqueTogether(
              name='sample',
              unique_together=set([('name', 'site')]),
          ),
          migrations.AlterUniqueTogether(
              name='switch',
              unique_together=set([('name', 'site')]),
          ),
      ]
  
subject: Add updated migration for our work with 1.7