Removed a commented out method.
Updated django.conf.urls.defaults -> django.conf.urls.

django.conf.urls.defaults was deprecated in Django 1.4.
Merge pull request #2441 from timgraham/commented_method

Removed a commented out method.
Merge pull request #2361 from timgraham/django.conf.urls.defaults

Updated django.conf.urls.defaults -> django.conf.urls.