Fixed #2023 -- 'View on site' now works with non-integer primary keys.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@3009 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/admin/urls.py

@@ -2,7 +2,7 @@
 
 urlpatterns = patterns('',
     ('^$', 'django.contrib.admin.views.main.index'),
-    ('^r/(\d+)/(\d+)/$', 'django.views.defaults.shortcut'),
+    ('^r/(\d+)/(.*)/$', 'django.views.defaults.shortcut'),
     ('^jsi18n/$', 'django.views.i18n.javascript_catalog', {'packages': 'django.conf'}),
     ('^logout/$', 'django.contrib.auth.views.logout'),
     ('^password_change/$', 'django.contrib.auth.views.password_change'),