Hide the 'scope' property from forms for now, since this is really supposed
to be set by "Role context" as determined by logic code in the controller.
Patch by: Todd Larsen
"""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