Add a 'pending/accepted/denied' seperation to club_app list
This is not only to make it easier to see which applictions have been
accepted, but also to make it possible to redirect to /club/create
for the accepted applications, rather than to /club_app/edit.
Patch by: Sverre Rabbelier
"""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