2 commits

Author	SHA1	Message	Date
Dan Stillman	b8ad832e74	Begin to work undo functionality into data layer -- currently just for Item.save() ... History.undo()/redo() now reload the item, though changes won't show in open metadata pane due to #71 refs #67	2006-06-25 04:11:19 +00:00
Dan Stillman	726364d091	Scholar.History -- i.e. undo/redo functionality ... Partially integrated into data layer, but I'm waiting to commit that part until I'm sure it won't break everything	2006-06-22 14:01:54 +00:00