Fixing #107. Apparently some signal handlers were getting connected twice (double import?) and thus saving a forum post would cause 2 email notifications to go out to the post topic's subscribers. Use the dispatch_uid parameter in the connect call to work around this issue.

"""urls for the IRC application"""
from django.conf.urls.defaults import *

urlpatterns = patterns('irc.views',
   url(r'^$', 'view', name='irc-main'),
)