Moved to scripts.
Cleanup.
Refactor to proper JS style.
Added "other answers" to outgoing response, in preparation for "multiple
choice mode."
Add multiple choice method.
Fixed "stepping on each other's toes" problem for decks.
Added keypress option for multiple choice.
Tweak to timing of feedback color.
Adding "new cards for today" feature.
Finished preview screen.
Added FixCard script.
Renamed to "preview".
Fixes to progress screen.
Added support for reverse-direction (modern) languages.