old_contents: from django.conf.urls.defaults import url, patterns, include, handler404, handler500
  
  
  urlpatterns = patterns("dialogos.views",
      url(r"^comment/(?P<comment_id>.+)/edit/$", "edit_comment",
          name="edit_comment"),
      url(r"^comment/(?P<content_type_id>.+)/(?P<object_id>.+)/$", "post_comment",
          name="post_comment"),
      url(r"^comment/(?P<comment_id>.+)/delete/$", "delete_comment",
          name="delete_comment"),
  )
  
new_contents: from django.conf.urls.defaults import url, patterns, include, handler404, handler500
  
  
  urlpatterns = patterns("dialogos.views",
      url(r"^comment/(?P<comment_id>.+?)/edit/$", "edit_comment",
          name="edit_comment"),
      url(r"^comment/(?P<comment_id>.+?)/delete/$", "delete_comment",
          name="delete_comment"),
      url(r"^comment/(?P<content_type_id>.+?)/(?P<object_id>.+?)/$", "post_comment",
          name="post_comment"),
  )
  
subject: fix for non-integer primary keys in urls