Added task to send out email for each processed GradingRecord.
If send_mail evaluates to True in the POST data for updateProjectsForSurveyGroup task then the results of every GradingRecord will be mailed to the Student. The Mentor and Org Admins will be cc'ed.
def create_spatial_db(test=True, verbosity=1, autoclobber=False):
"A wrapper over the Oracle `create_test_db` routine."
if not test: raise NotImplementedError('This uses `create_test_db` from db/backends/oracle/creation.py')
from django.db import connection
connection.creation.create_test_db(verbosity, autoclobber)