Admin -> Server Admin -> Organizational Units now displays the tree of
org units in a vertical-scrollable div which occupies 80% of the
vertical window space.
Tree is opened to the first level of child nodes. Deeper child nodes
are collapsed.
Signed-off-by: Bill Erickson <berickxx@gmail.com> Signed-off-by: Dawn Dale <ddale@georgialibraries.org> Signed-off-by: Chris Sharp <csharp@georgialibraries.org>