5 Commits (50ba37bdbe552ae599e63f2ebdce64addd978ccf)

Author	SHA1	Message	Date
Slava Pestov	e33d827b99	Don't add useless edits	2009-01-28 12:11:45 -06:00
Slava Pestov	33c955775b	Add undo/redo to documents	2009-01-28 00:30:30 -06:00
Slava Pestov	1f11b0d78b	Use singleton classes instead of tuples for document elements	2008-12-24 22:38:02 -06:00
Slava Pestov	cb56943f81	Clean up each-line combinator a bit, add unit tests	2008-12-02 20:46:09 -06:00
Slava Pestov	d66f887736	Create basis vocab root	2008-07-28 22:03:13 -05:00