[Testbed-admins] Where is the nsfiels table populated.

[John Hickey <jhickey@ISI.EDU>]

A quick grep through the source doesn't make it immediately apparent
where this table it being populated.  We have a user who is trying to
use the netgui (https://www.isi.deterlab.net/clientui.php3) to edit an
experiment, but the xmlrpc server is trying to get the nsfiles from the
table and they are not there.

John