Subscriber predicates:

- Add ``add_subscriber_predicate`` method to Configurator.

- Allow ``add_subscriber`` and ``subscriber`` venusian decorator to accept ``**predicates`` arguments.

- Document subscriber predicate feature.

- Share more code between view, route, and subscriber related method wrt predicates.

1 files changed, 2 insertions, 1 deletions

diff --git a/docs/glossary.rst b/docs/glossary.rst
index ba3203f89..34cf1b078 100644
--- a/docs/glossary.rst
+++ b/docs/glossary.rst
@@ -997,6 +997,7 @@ Glossary
 
    predicate factory
       A callable which is used by a third party during the registration of a
-      route or view predicates to extend the view and route configuration
+      route, view, or subscriber predicates to extend the configuration
       system.  See :ref:`registering_thirdparty_predicates` for more
       information.
+