List view of all tasks for a GHOP student.
Link 'List my tasks' in the GHOP program submenu is now active for a GHOP student and displays all tasks (grouped by organizations) which the user is involved in.
"""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