4 Commits

Author	SHA1	Message	Date
Henrique	fbda996b76	walk improvements, but not great yet	2011-11-05 18:34:49 -02:00
Henrique	4d90b674ac	walk changes, not done yet	2011-08-30 11:42:05 -03:00
Eduardo Bart	f7eac377e7	restore copyright notice	2011-08-28 10:17:58 -03:00
Eduardo Bart	be15b1820d	more refactoring	2011-08-15 18:02:52 -03:00