code: def create_processors_from_settings(self):
          
          config = getattr(settings, DJANGO_PROCESSOR_SETTING_NAME, [])
  
          processors = self.instantiate_objects(config)
  
          return processors
docs: Expects the Django setting "EVENT_TRACKING_PROCESSORS" to be defined and
          point to a list of backend engine configurations.
  
          Example::
  
              EVENT_TRACKING_PROCESSORS = [
                  {
                      'ENGINE': 'some.arbitrary.Processor'
                  },
                  {
                      'ENGINE': 'some.arbitrary.OtherProcessor',
                      'OPTIONS': {
                          'user': 'foo'
                      }
                  },
              ]