Make it possible to add some default values to the context
Currently only used in show, but easy enough to add elsewhere.
Patch by: Sverre Rabbelier
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)