Katello/katello — pull request #4600 by waldenraines (2014-08-21 18:34:13+00:00)
Title: Fixes #7214: add !optional to @extends, required after sass update

There were sass errors occurring on load after we upgraded sass.
This commit adds !optional to the @extends so we don't get an error.

http://projects.theforeman.org/issues/7214