cloudkeep/barbican — pull request #65 by dmend (2013-05-15 23:45:58+00:00)
Title: Use oslo.config to load crypto plugins

Use olso.config for plugin loading.
Updated tests to use mock config objects to construct the extension manager.
Changed the plugin namespace to use "plugin" instead of "extension". I think using "extension" and "plugin" interchangeably may lead to confusion.