[wip] refresh settings hover menu (bug 1103224)

Note that most pages have a broken layout due to @spasovski's WIP patch that redefines the media queries.

![screen shot 2014-12-15 at 3 06 17 am](https://cloud.githubusercontent.com/assets/674727/5434496/5e8b2a0c-8407-11e4-9ec1-61ac3d508196.png)