On level of standalone server, you can add a path to the list of paths, but removal fails (the entry is just not going away).
See also Bug 817651 on some more notes wrt path handling
I have a patch on disk - but don't think it is soo urgent that it is a blocker.
needs to be pushed
also push to 3.1 branch
master 52707490b4
Bulk closing of items that are on_qa and in old RHQ releases, which are out for a long time and where the issue has not been re-opened since.