python manage.py startmigration feed --initial
Traceback (most recent call last):
  File "manage.py", line 11, in <module>
    execute_manager(settings)
  File "/Users/***/Library/Python/2.6/site-packages/Django-1.1.1-py2.6.egg/django/core/management/__init__.py", line 362, in execute_manager
    utility.execute()
  File "/Users/***/Library/Python/2.6/site-packages/Django-1.1.1-py2.6.egg/django/core/management/__init__.py", line 303, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/***/Library/Python/2.6/site-packages/Django-1.1.1-py2.6.egg/django/core/management/base.py", line 195, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/Users/***/Library/Python/2.6/site-packages/Django-1.1.1-py2.6.egg/django/core/management/base.py", line 222, in execute
    output = self.handle(*args, **options)
  File "/Users/***/Library/Python/2.6/site-packages/South-0.6.2-py2.6.egg/south/management/commands/startmigration.py", line 91, in handle
    app_models_module = models.get_app(app)
  File "/Users/***/Library/Python/2.6/site-packages/Django-1.1.1-py2.6.egg/django/db/models/loading.py", line 125, in get_app
    raise ImproperlyConfigured, "App with label %s could not be found" % app_label
django.core.exceptions.ImproperlyConfigured: App with label feed could not be found