new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import ielex.lexicon.validators
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('lexicon', '0011_glottocodes'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='CognateClassList',
              fields=[
                  ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                  ('name', models.CharField(max_length=128, validators=[ielex.lexicon.validators.suitable_for_url, ielex.lexicon.validators.standard_reserved_names])),
                  ('description', models.TextField(null=True, blank=True)),
                  ('modified', models.DateTimeField(auto_now=True)),
              ],
              options={
                  'ordering': ['name'],
              },
          ),
          migrations.CreateModel(
              name='CognateClassListOrder',
              fields=[
                  ('id', models.AutoField(verbose_name='ID', serialize=False, auto_created=True, primary_key=True)),
                  ('order', models.FloatField()),
              ],
              options={
                  'ordering': ['order'],
              },
          ),
          migrations.AddField(
              model_name='cognateclass',
              name='root_language',
              field=models.TextField(blank=True),
          ),
          migrations.AddField(
              model_name='cognateclasslistorder',
              name='cognateclass',
              field=models.ForeignKey(to='lexicon.CognateClass'),
          ),
          migrations.AddField(
              model_name='cognateclasslistorder',
              name='cognateclass_list',
              field=models.ForeignKey(to='lexicon.CognateClassList'),
          ),
          migrations.AddField(
              model_name='cognateclasslist',
              name='cognateclasses',
              field=models.ManyToManyField(to='lexicon.CognateClass', through='lexicon.CognateClassListOrder'),
          ),
          migrations.AlterUniqueTogether(
              name='cognateclasslistorder',
              unique_together=set([('cognateclass_list', 'cognateclass'), ('cognateclass_list', 'order')]),
          ),
      ]
  
subject: Add migration 0012_auto_20160107_1524.py