need data "browse" capability
Need a pre-canned query that displays the logged-in user's data sets in a
browsable list. This browsable datasets list should be the default query tab.
The display should work like a filesystem browser, allowing the user to group
datasets into collections ala the SRB browser. It should be extremely intuitive
for the user to browser through their own datasets. Local and remote datasets
should be dispalyed in the same list, with some visual indication of where the
information is stored (local, network, or both).