Fixing #175; add an auto-subscribe and auto-favorite forum topic feature. Added 2 flags to the user profile. Added 2 functions that are called on the post post-save signal that auto-favorite and auto-subscribe the post creator if they have requested this service.

"""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'),
)