Changes:
-Make grade 0 the keyboard default for cards with previous grades 0 or 1.
-Add support for html style escaped unicode in txt import, to allow import
of Supermemo databases containing unicode.
-Support import of Supermemo for Palm databases that were converted to XML.
-Make import of tab delimited files more robust.
-Added new option in config.py (backups_to_keep) to be able to change the
number of daily backups to keep. Set to -1 for no limit.
-Added new option in config.py (day_starts_at) to be able to change the
moment a new day starts.
-On Windows, log errors to a file in the user's directory, as opposed to a
file in a system directory.
-Visually distinguish grades 0 and 1 from other grades.
-Czech translation (cs).
-Chinese translation (zh_CN, zh_HK, zh_SG, zh_TW).
-French translation (fr).
- Mnemosyne resembles a traditional flash-card program but with an important
twist: it uses a sophisticated algorithm to schedule the best time for
a card to come up for review.
Submitted by: Beech Rintoul <beech@FreeBSD.org> (maintainer)
Approved by: linimon (mentor)
