Reworked the redirects to work with the new Request model.
Also made use of the collection of Role Views in the Role View in combination with the role property in the Request model, to facilitate the redirects.
from django.core.management.base import NoArgsCommand
class Command(NoArgsCommand):
help = "Validates all installed models."
requires_model_validation = False
def handle_noargs(self, **options):
self.validate(display_num_errors=True)