ankidroid/Anki-Android — pull request #445 by timrae (2014-07-30 13:31:50+00:00)
Title: Previewer fixes

Fix following issues:
[2069](https://code.google.com/p/ankidroid/issues/detail?id=2069) -- question not shown
[2206](https://code.google.com/p/ankidroid/issues/detail?id=2206) -- crash when closing previewer