Partially use the new user code
The 'edit self' is not working fully yet, the 'lookup' code is not
working at all, as such, only 'create', 'edit', 'list', and 'delete'
make use of the generic code.
"""Multi-consumer multi-producer dispatching mechanism
Originally based on pydispatch (BSD) http://pypi.python.org/pypi/PyDispatcher/2.0.1
See license.txt for original license.
Heavily modified for Django's purposes.
"""
from django.dispatch.dispatcher import Signal