new_contents: # -*- coding: utf-8 -*-
  # Generated by Django 1.10.1 on 2016-09-13 05:01
  from __future__ import unicode_literals
  
  from django.db import migrations
  import wagtail.wagtailcore.blocks
  import wagtail.wagtailcore.fields
  import wagtail.wagtailembeds.blocks
  import wagtail.wagtailimages.blocks
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('common', '0005_auto_20160913_0142'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='footer',
              name='content',
              field=wagtail.wagtailcore.fields.StreamField((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock()), ('twocolumn', wagtail.wagtailcore.blocks.StructBlock((('background', wagtail.wagtailcore.blocks.ChoiceBlock(choices=[('white', 'White'), ('grey', 'Grey'), ('blue', 'Blue')], default='white')), ('left_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock(template='common/blocks/image.html')), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-left', label='Left column content')), ('right_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock(template='common/blocks/image.html')), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-right', label='Right column content')))))), blank=True, null=True),
          ),
          migrations.AlterField(
              model_name='homepage',
              name='content',
              field=wagtail.wagtailcore.fields.StreamField((('appeal', wagtail.wagtailcore.blocks.StructBlock((('topic', wagtail.wagtailcore.blocks.CharBlock(max_length=30, required=True)), ('content', wagtail.wagtailcore.blocks.TextBlock(max_length=255, required=True))), classname='appeal', icon='tick', template='common/blocks/appeal.html')), ('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock()), ('twocolumn', wagtail.wagtailcore.blocks.StructBlock((('background', wagtail.wagtailcore.blocks.ChoiceBlock(choices=[('white', 'White'), ('grey', 'Grey'), ('blue', 'Blue')], default='white')), ('left_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock(template='common/blocks/image.html')), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-left', label='Left column content')), ('right_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock(template='common/blocks/image.html')), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-right', label='Right column content'))))), ('threecolumn', wagtail.wagtailcore.blocks.StructBlock((('background', wagtail.wagtailcore.blocks.ChoiceBlock(choices=[('white', 'White'), ('grey', 'Grey'), ('blue', 'Blue')], default='white')), ('left_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock(template='common/blocks/image.html')), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-left', label='Left column content')), ('center_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock(template='common/blocks/image.html')), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-right', label='Center column content')), ('right_column', wagtail.wagtailcore.blocks.StreamBlock((('heading', wagtail.wagtailcore.blocks.CharBlock(classname='full title')), ('paragraph', wagtail.wagtailcore.blocks.RichTextBlock()), ('image', wagtail.wagtailimages.blocks.ImageChooserBlock()), ('embedded_video', wagtail.wagtailembeds.blocks.EmbedBlock())), classname='col4', icon='arrow-right', label='Right column content'))))), ('raw_html', wagtail.wagtailcore.blocks.RawHTMLBlock(help_text='With great power comes great responsibility. This HTML is unescaped. Be careful!'))), blank=True, null=True),
          ),
      ]
  
subject: add migrations