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 contact application"""
from django.conf.urls.defaults import *

urlpatterns = patterns('contact.views',
   url(r'^$', 'contact_form', name='contact-form'),
   (r'^thanks/$', 'contact_thanks'),
)