justquick/django-activity-stream — pull request #190 by paulcollinsiii (2014-07-29 20:30:23+00:00)
Title: Registry fix

Possible fix for justquick/django-activity-stream#189

It's not exactly the prettiest thing in the whole world, but it should work around some of the goofy bits with _meta.installed not really telling us if a model is installed.