Early dailynotices support (inaccessible from UI), massive performance improvements in recalculateBell.
Fix the laggy lesson-switch bug, finish implementing notices
Mobile optimisation, style improvements

* Fixed timetable_fresh on mobile
* Added two fingered swipe up/down to show/hide notices
* Fixed notices on mobile
* Fixed logging out
Fixes, add a "jump to" in timetable_old.php

* Replace modernizr.load with a newer yepnope() that works on Android 2.3
* Display improvements