old_contents: from django.conf.urls import patterns, url
  from django.views.generic import TemplateView
  
  urlpatterns = patterns('',
      url(r'^$', 'gallery.views.gallery', name='gallery_gallery'),
      url(r'^save_bio/$', 'gallery.views.save_bio', name='gallery_save_bio'),
      url(r'^success', 'gallery.views.avatar_success', name='gallery_avatar_success'),
      url(r'^confirm_updates/(?P<confirmation_code>.*)/$', 'gallery.views.confirm_updates', name='gallery_confirm_updates'),
  )
  
new_contents: from django.conf.urls import patterns, url
  from django.views.generic import TemplateView
  
  urlpatterns = patterns('',
      url(r'^$', 'gallery.views.gallery', name='gallery_gallery'),
      url(r'^save_bio/$', 'gallery.views.save_bio', name='gallery_save_bio'),
      url(r'^success', 'gallery.views.avatar_success', name='gallery_avatar_success'),
      url(r'^confirm_updates/(?P<confirmation_code>.*)/$', 'gallery.views.confirm_updates', name='gallery_confirm_update'),
  )
  
subject: Fix wrong URL in gallery/urls.py