and notifyManagers() was leading to a third save and a second full-tree-reload.
Removed these calls, since command::redo does it already.
Also fixed change compression messing up the "old value", so undo didn't restore
the orig value.
FIXED-IN: 4.6.1
BUG: 242884
(e.g. bookmark toolbar and bookmark sidebar).
Not sure if it should end up in libkonq or libkio...
CCMAIL: hein@kde.org
svn path=/trunk/KDE/kdebase/apps/; revision=1118280
rather than the ugly and wrong recursive descent that was done here [wrong because it was writing
into the freedesktop.org metadata rather than into the www.kde.org metadata]
svn path=/trunk/KDE/kdebase/apps/; revision=1112544