old_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('tasks', '0006_auto_20150623_1923'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='task',
              name='milestone',
              field=models.ForeignKey(to='milestones.Milestone', related_name='tasks', default=None, verbose_name='milestone', on_delete=django.db.models.deletion.SET_NULL, null=True, blank=True),
              preserve_default=True,
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('tasks', '0005_auto_20150114_0954'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='task',
              name='milestone',
              field=models.ForeignKey(to='milestones.Milestone', related_name='tasks', default=None, verbose_name='milestone', on_delete=django.db.models.deletion.SET_NULL, null=True, blank=True),
              preserve_default=True,
          ),
      ]
  
subject: Fix migration