factor

Author	SHA1	Message	Date
Slava Pestov	6a7aca8519	Update walker docs	2008-04-21 06:37:47 -05:00
Slava Pestov	a5503782d7	Fix hang when clicking presentations in the walker; improve traceback widget	2008-02-27 17:15:52 -06:00
Slava Pestov	b60dac99b9	New walker	2008-02-20 23:13:31 -06:00