old_contents: from django.conf.urls import patterns, url
  from django.http import Http404
  from django.views.generic.base import RedirectView
  
  from multiurl import ContinueResolving, multiurl
  
  from .views import (GroupBrowseView, GroupDetailView,
      GroupMembershipView, IdolBrowseView, IdolDetailView,
      StaffBrowseView, StaffDetailView)
  
  
  urlpatterns = patterns('',
      # MultiURL allows us to unite all of the music under a simpler URL.
      multiurl(
          url(r'^(?P<slug>[-\w]+)/$', name='group-detail', view=GroupDetailView.as_view()),
          url(r'^(?P<slug>[-\w]+)/$', name='idol-detail', view=IdolDetailView.as_view()),
          catch=(Http404, ContinueResolving)
      ),
  
      url(r'^groups/browse/$', name='group-browse', view=GroupBrowseView.as_view()),
      url(r'^groups/$', name='group-list', view=RedirectView.as_view(url='/groups/browse/')),
  
      url(r'^idols/browse/$', name='idol-browse', view=IdolBrowseView.as_view()),
      url(r'^idols/$', name='idol-list', view=RedirectView.as_view(url='/idols/browse/')),
  
      url(r'^staff/browse/$', name='staff-browse', view=StaffBrowseView.as_view()),
      url(r'^staff/(?P<slug>[-\w]+)/$', name='staff-detail', view=StaffDetailView.as_view()),
      url(r'^staff/$', name='staff-list', view=RedirectView.as_view(url='/staff/browse/'))
  )
  
new_contents: from django.conf.urls import patterns, url
  from django.http import Http404
  from django.views.generic.base import RedirectView
  
  from multiurl import ContinueResolving, multiurl
  
  from .views import (GroupBrowseView, GroupDetailView,
      GroupMembershipView, IdolBrowseView, IdolDetailView,
      StaffBrowseView, StaffDetailView)
  
  
  urlpatterns = patterns('',
      # MultiURL allows us to unite all of the people under a simpler URL.
      multiurl(
          url(r'^(?P<slug>[-\w]+)/$', name='group-detail', view=GroupDetailView.as_view()),
          url(r'^(?P<slug>[-\w]+)/$', name='idol-detail', view=IdolDetailView.as_view()),
          catch=(Http404, ContinueResolving)
      ),
  
      url(r'^groups/browse/$', name='group-browse', view=GroupBrowseView.as_view()),
      url(r'^groups/$', name='group-list', view=RedirectView.as_view(url='/groups/browse/')),
  
      url(r'^idols/browse/$', name='idol-browse', view=IdolBrowseView.as_view()),
      url(r'^idols/$', name='idol-list', view=RedirectView.as_view(url='/idols/browse/')),
  
      url(r'^staff/browse/$', name='staff-browse', view=StaffBrowseView.as_view()),
      url(r'^staff/(?P<slug>[-\w]+)/$', name='staff-detail', view=StaffDetailView.as_view()),
      url(r'^staff/$', name='staff-list', view=RedirectView.as_view(url='/staff/browse/'))
  )
  
subject: Fix that comment.