ooici/pyon — pull request #189 by daf (2012-11-27 16:32:52+00:00)
Title: resource_registry property in service clients to use container if available

Indirects out `self.clients.resource_registry` to be a property that checks to see if the container has a resource registry client available and uses that. If not available, uses its own process client.

There is one missing method available in the `ResourceRegistryService`: `get_resource_extension` - it's not used by any services currently in coi-services, but these interfaces should be aligned to prevent any future problems.