Set RELEASE_TAG to 0.3-20090219rc for release candidate.
Patch by: Pawel Solyga
"""Multi-consumer multi-producer dispatching mechanismOriginally based on pydispatch (BSD) http://pypi.python.org/pypi/PyDispatcher/2.0.1See license.txt for original license.Heavily modified for Django's purposes."""from django.dispatch.dispatcher import Signal