Removed getSurveyResponseFromPost from Surveys helper.
We will use the power of Django Forms instead of getting our own properties. This fits better into the rest of Melange which also uses this approach.
"""
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")