old_contents: from django.conf import settings
  
  
  """
  Contact e-mail address used to set the "From" address for e-mails sent by
  the system and for various "contact us for help" links.
  """
  DJANGO_CONFERENCE_CONTACT_EMAIL = getattr(settings,
      'DJANGO_CONFERENCE_CONTACT_EMAIL',
      'example@example.com')
  
  
  """
  A string that corresponds to the path for the model that should be used for 
  the Registration.registrant, Session.submitter, and Paper.submitter foreign
  keys. This is mainly for sites that extend the User model via inheritance,
  as detailed at
  http://scottbarnham.com/blog/2008/08/21/extending-the-django-user-model-with-inheritance/
  """
  DJANGO_CONFERENCE_USER_MODEL = getattr(settings,
      'DJANGO_CONFERENCE_USER_MODEL',
      'auth.User')
  
  
  """
  List of tuples to pass to Migration.depedencies for django_conference
  migrations.
  """
  DJANGO_CONFERENCE_MIGRATION_DEPENDENCIES = getattr(settings,
      'DJANGO_CONFERENCE_MIGRATION_DEPENDENCIES',
      [('auth', '0001_initial')])
  
  
  """
  If set to True, automatically accept all payment details, bypassing Stripe. 
  Only for use in tests.
  """
  DJANGO_CONFERENCE_DISABLE_PAYMENT_PROCESSING = getattr(settings,
      'DJANGO_CONFERENCE_DISABLE_PAYMENT_PROCESSING',
      False)
  
  
  """
  Publishable key for Stripe
  """
  DJANGO_CONFERENCE_STRIPE_PUBLISHABLE_KEY = getattr(settings,
      'DJANGO_CONFERENCE_STRIPE_PUBLISHABLE_KEY',
      '')
  
  
  """
  Secret key for Stripe
  """
  DJANGO_CONFERENCE_STRIPE_SECRET_KEY = getattr(settings,
      'DJANGO_CONFERENCE_STRIPE_SECRET_KEY',
      '')
  
  
  """
  List of additional admin tasks. Each item in the list can must be a tuple of
  the following form: ("description", view_func)
  Where "description" is what should appear in the task selection drop-down and
  view_func is the view function. The view function will be passed the request
  and selected meeting (in that order) and must return a response. If view_func
  is a list or a tuple, the view function will be dynamically imported by using
  the first element as the module and the second as the function name.
  view function.
  Example:
  [("Checklist", lambda request, meeting: show_checklist(request, meeting)),
   ("Generate Receipts", generate_receipts),
   ("Generate Packet Labels", generate_packet_labels),
   ("Dynamically imported task", ("my_project.module", "view_function")]
  """
  DJANGO_CONFERENCE_ADMIN_TASKS = getattr(settings,
      'DJANGO_CONFERENCE_ADMIN_TASKS',
      [])
  
  
  """
  Limit for the number of words (determined by splitting on spaces) abstracts may
  have. Default is zero, which means no limit.
  """
  DJANGO_CONFERENCE_ABSTRACT_MAX_WORDS = getattr(settings,
      'DJANGO_CONFERENCE_ABSTRACT_MAX_WORDS', 0)
  
new_contents: from django.conf import settings
  
  
  """
  Contact e-mail address used to set the "From" address for e-mails sent by
  the system and for various "contact us for help" links.
  """
  DJANGO_CONFERENCE_CONTACT_EMAIL = getattr(settings,
      'DJANGO_CONFERENCE_CONTACT_EMAIL',
      'example@example.com')
  
  
  """
  A string that corresponds to the path for the model that should be used for 
  the Registration.registrant, Session.submitter, and Paper.submitter foreign
  keys. This is mainly for sites that extend the User model via inheritance,
  as detailed at
  http://scottbarnham.com/blog/2008/08/21/extending-the-django-user-model-with-inheritance/
  """
  DJANGO_CONFERENCE_USER_MODEL = getattr(settings,
      'DJANGO_CONFERENCE_USER_MODEL',
      settings.AUTH_USER_MODEL)
  
  
  """
  List of tuples to pass to Migration.depedencies for django_conference
  migrations.
  """
  DJANGO_CONFERENCE_MIGRATION_DEPENDENCIES = getattr(settings,
      'DJANGO_CONFERENCE_MIGRATION_DEPENDENCIES',
      [('auth', '0001_initial')])
  
  
  """
  If set to True, automatically accept all payment details, bypassing Stripe. 
  Only for use in tests.
  """
  DJANGO_CONFERENCE_DISABLE_PAYMENT_PROCESSING = getattr(settings,
      'DJANGO_CONFERENCE_DISABLE_PAYMENT_PROCESSING',
      False)
  
  
  """
  Publishable key for Stripe
  """
  DJANGO_CONFERENCE_STRIPE_PUBLISHABLE_KEY = getattr(settings,
      'DJANGO_CONFERENCE_STRIPE_PUBLISHABLE_KEY',
      '')
  
  
  """
  Secret key for Stripe
  """
  DJANGO_CONFERENCE_STRIPE_SECRET_KEY = getattr(settings,
      'DJANGO_CONFERENCE_STRIPE_SECRET_KEY',
      '')
  
  
  """
  List of additional admin tasks. Each item in the list can must be a tuple of
  the following form: ("description", view_func)
  Where "description" is what should appear in the task selection drop-down and
  view_func is the view function. The view function will be passed the request
  and selected meeting (in that order) and must return a response. If view_func
  is a list or a tuple, the view function will be dynamically imported by using
  the first element as the module and the second as the function name.
  view function.
  Example:
  [("Checklist", lambda request, meeting: show_checklist(request, meeting)),
   ("Generate Receipts", generate_receipts),
   ("Generate Packet Labels", generate_packet_labels),
   ("Dynamically imported task", ("my_project.module", "view_function")]
  """
  DJANGO_CONFERENCE_ADMIN_TASKS = getattr(settings,
      'DJANGO_CONFERENCE_ADMIN_TASKS',
      [])
  
  
  """
  Limit for the number of words (determined by splitting on spaces) abstracts may
  have. Default is zero, which means no limit.
  """
  DJANGO_CONFERENCE_ABSTRACT_MAX_WORDS = getattr(settings,
      'DJANGO_CONFERENCE_ABSTRACT_MAX_WORDS', 0)
  
subject: Change DJANGO_CONFERENCE_USER_MODEL to default to AUTH_USER_MODEL