Comment 2 for bug 1811156

Branch rebased to master. Added commit to populate the workstation setting types for the admin grids.

As of now, 4 links in the serer admin page link back to the Dojo/Etc. versions of the interfaces, since they are more complex than simple grids:

custom org unit trees
org unit types
org units
permission groups

Migrating these can be addressed later via their own LP entries.