Added check_field_is_empty decorator to cleaning.py. This makes sure the cleaning checks are skipped when a field is empty. Note that Djanog will raise it's own ValidationError when a required field is empty before attempting to clean it. Patch by: Lennard de Rijk Reviewed by: to-be-reviewed.

"""
Create a superuser from the command line. Deprecated; use manage.py
createsuperuser instead.
"""

if __name__ == "__main__":
    from django.core.management import call_command
    call_command("createsuperuser")