ankidroid/Anki-Android — pull request #575 by timrae (2014-10-24 08:15:19+00:00)
Title: Clean up building of study options fragment

This cleans up the building and refreshing of StudyOptionsFragment in tablet mode so that it's clear what is getting refreshed, when. Fixes [issue 2333](https://code.google.com/p/ankidroid/issues/detail?id=2333) among others.