3 Commits

Author	SHA1	Message	Date
Joel Dice	f0129665c6	fix corruption of old revisioins in PersistentSet ... In PersistentSet.remove, we were modifying the child node in place instead of making a copy to update, which would corrupt older revisions. This commit ensures that we always create a copy if necessary.	2010-07-30 12:23:41 -06:00
Joel Dice	6118792ffd	update copyright years	2009-12-02 19:08:29 -07:00
Joel Dice	d0f11cd2e5	move non-standard classes to avian package	2009-06-04 17:59:34 -06:00