jenkinsci/jenkins — pull request #1343 by cmfcmf (2014-07-28 07:33:19+00:00)
Title: Display sidebar below builds on small screens, added missing meta tag.

As long as the screen is big enough (>= col-md), everything looks like before. But on small screens, the sidebar is now located below the main content.
Additionally, I've added a missing meta tag (see http://getbootstrap.com/getting-started/#template).

IMO it's better to have the main content on top.