old_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('symposion_proposals', '0001_initial'),
          ('symposion_reviews', '0001_initial'),
          ('symposion_schedule', '0002_slot_name'),
          ('proposals', '0001_initial'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='Proposal',
              fields=[
                  ('proposalbase_ptr', models.OneToOneField(parent_link=True, auto_created=True, primary_key=True, serialize=False, to='symposion_proposals.ProposalBase')),
                  ('category', models.IntegerField(choices=[(1, 'Green Economy'), (2, 'Energy'), (3, 'Water & Sanitation'), (4, 'Health'), (5, 'Construction & Infrastructure'), (6, 'Environment & Agriculture'), (7, 'Knowledge & Technology Transfer'), (8, 'Policy, Standards, & Ethics')])),
                  ('format', models.IntegerField(choices=[(1, 'Full Paper & Presentation'), (2, 'Poster'), (3, 'Project')])),
                  ('recording_release', models.BooleanField(default=True, help_text=b'By submitting your proposal, you agree to give permission to the conference organizers to record, edit, and release audio and/or video of your presentation. If you do not agree to this, please uncheck this box.')),
              ],
              options={
                  'verbose_name': 'proposal',
              },
              bases=('symposion_proposals.proposalbase',),
          ),
          migrations.RemoveField(
              model_name='talkproposal',
              name='proposalbase_ptr',
          ),
          migrations.RemoveField(
              model_name='tutorialproposal',
              name='proposalbase_ptr',
          ),
          migrations.DeleteModel(
              name='TalkProposal',
          ),
          migrations.DeleteModel(
              name='TutorialProposal',
          ),
      ]
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('proposals', '0001_initial'),
      ]
  
      operations = [
          migrations.CreateModel(
              name='Proposal',
              fields=[
                  ('proposalbase_ptr', models.OneToOneField(parent_link=True, auto_created=True, primary_key=True, serialize=False, to='symposion_proposals.ProposalBase')),
                  ('category', models.IntegerField(choices=[(1, 'Green Economy'), (2, 'Energy'), (3, 'Water & Sanitation'), (4, 'Health'), (5, 'Construction & Infrastructure'), (6, 'Environment & Agriculture'), (7, 'Knowledge & Technology Transfer'), (8, 'Policy, Standards, & Ethics')])),
                  ('format', models.IntegerField(choices=[(1, 'Full Paper & Presentation'), (2, 'Poster'), (3, 'Project')])),
                  ('recording_release', models.BooleanField(default=True, help_text=b'By submitting your proposal, you agree to give permission to the conference organizers to record, edit, and release audio and/or video of your presentation. If you do not agree to this, please uncheck this box.')),
              ],
              options={
                  'verbose_name': 'proposal',
              },
              bases=('symposion_proposals.proposalbase',),
          ),
          migrations.RemoveField(
              model_name='talkproposal',
              name='proposalbase_ptr',
          ),
          migrations.RemoveField(
              model_name='tutorialproposal',
              name='proposalbase_ptr',
          ),
          migrations.DeleteModel(
              name='TalkProposal',
          ),
          migrations.DeleteModel(
              name='TutorialProposal',
          ),
      ]
  
subject: Simplify the dependencies for proposals migration 0002