crowbar/crowbar — pull request #1965 by tboerger (2013-12-13 12:26:48+00:00)
Title: Added some css classes to navigation generator

These custom CSS classes are required by the bootstrap theming (https://github.com/crowbar/barclamp-crowbar/pull/790). But it's already mergable, it won't change anything bad on the running product. So we don't need to wait for merging the other pull request.