For #242, move the updating of the POTD sequence into a new signals module. When photos are deleted from the admin changelist in bulk, the individual delete() functions on the photo objects is not called. However, the post_delete signal is called for each object.

"""
Urls for the Smiley application.
"""

from django.conf.urls.defaults import *

urlpatterns = patterns('smiley.views',
    url(r'^farm/$', 'farm', name='smiley-farm'),
    url(r'^farm/extra/$', 'farm', kwargs={'extra': True}, name='smiley-farm_extra'),
)