Fix up the OpenID logo thingee again.

django_openid_auth/templates/openid/login.html

@@ -7,7 +7,7 @@
 <title>Sign in with your OpenID</title>
 <style type="text/css">
 input.openid {
-  background: url({{ logo }}) no-repeat; 
+  background: url({% url openid-logo %}) no-repeat; 
   background-position: 0 50%;
   padding-left: 16px;
 }

django_openid_auth/urls.py

-from django.conf.urls.defaults import patterns
+from django.conf.urls.defaults import *
 
 urlpatterns = patterns('django_openid_auth.views',
     (r'^login$', 'login_begin'),
     (r'^complete$', 'login_complete'),
+    url(r'^logo$', 'logo', name='openid-logo'),
 )