ankidroid/Anki-Android — pull request #619 by timrae (2014-11-08 04:21:21+00:00)
Title: Make new ConfirmationDialog class abstract

I've found a more elegant way to make a generic reusable DialogFragment which should fix [this crash](http://ankidroid-triage.appspot.com/report_crashes?bug_id=6184842194583552) which is occasionally occurring in 2.3.2