new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import models, migrations
  import timezones.fields
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('core', '0003_network_field_case'),
      ]
  
      operations = [
          migrations.RenameField(
              model_name='slice',
              old_name='imagePreference',
              new_name='image_preference',
          ),
          migrations.RenameField(
              model_name='slice',
              old_name='mountDataSets',
              new_name='mount_data_sets',
          ),
      ]
  
subject: rename camelcase fields in slice