mozilla-b2g/gaia — pull request #7013 by guiora (2012-12-14 04:21:40+00:00)
Title: Ux 2012 12 14 cherry picked

* [Bug 813605](https://bugzilla.mozilla.org/show_bug.cgi?id=813605) - Notification Usability Fix
* [Bug 806961](https://bugzilla.mozilla.org/show_bug.cgi?id=806961) - Update download icon
* [Bug 812599](https://bugzilla.mozilla.org/show_bug.cgi?id=812599) - Update settings icon sprite
* [Bug 817615](https://bugzilla.mozilla.org/show_bug.cgi?id=817615) - Update video delete icon