ankidroid/Anki-Android — pull request #67 by ospalh (2013-06-17 08:55:05+00:00)
Title: Styling for night_mode

This is another approach from #65 to fix [issue #1440](https://code.google.com/p/ankidroid/issues/detail?id=1440).

Add class `night_mode` to cards in night mode, and set that to white-on-black in the `flashcard.css`.

This also adds dark styling for the chess board in night_mode.