symfony-cmf/TreeBrowserBundle — pull request #70 by EmmanuelVella (2014-09-12 16:39:57+00:00)
Title: Update css

This PR fixes 2 things :
- Removed the ``overflow-x: visible;`` line to fix an issue on hover (hidden text still appears on hover).
- Force box-sizing to ``content-box`` to make it compatible with twitter bootstrap 3, which default is ``border-box``

Changes are TB2 compatibles.