App refactor for custom_search for Django 1.7.7. upgrade. This commit prevents a lot of Django warnings by creating our Haystack signal processor as part of the custom_search apps' ready() method.

"""urls for the IRC application"""
from django.conf.urls import patterns, url

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