Fixed redirection after creation to Just Work
Accomplished by generating a link to the creation page instead of
trying to deduct it from the current path.
def create_spatial_db(test=True, verbosity=1, autoclobber=False):
if not test: raise NotImplementedError('This uses `create_test_db` from test/utils.py')
from django.db import connection
connection.creation.create_test_db(verbosity, autoclobber)