2 Commits

Author	SHA1	Message	Date
wim	95eba4fbf4	also print tree status when only one link in tree	2010-06-22 17:27:04 +00:00
wim	e72682fe0b	make joint to root mandatory (as in documentation), add visualization tool, and add regression test	2009-11-24 17:41:11 +00:00