new_contents: from django.core.management.base import BaseCommand
  from twisted.internet import reactor
  
  class Command(BaseCommand):
      help = "Call this when you want to run a Twisted reactor."
  
      def handle(self, *args, **options):
          print 'Starting Reactor...'
          reactor.run()
          print '...reactor finished!'
  
subject: Add a trivial management command to start a Twisted reactor.