jccarvalhosa

# The author disclaims copyright to this source code.  In place of a legal 
# notice, here is a blessing:
#
#    May you do good and not evil.
#    May you find forgiveness for yourself and forgive others.
#    May you share freely, never taking more than you give.

import hashlib, cPickle as pickle, logging
from django.db.models import signals as db_signals
from django.core.cache import cache