Comment 8 for bug 1724019

It should have the same hierarchy that the org units have - consortium level first, systems alphabetical under that, branches alphabetical within their systems.

The way it is done on the "Register a New Workstation" screen is good (hierarchy.jpg).

The way it is done on the patron edit screen is even better because it also grays out the consortium and system levels and only allows branches to be selected (hierarchy2.jpg).