4.2+.x feature suggestion

One suggestion I would have for the next version of Hobbit beyond 4.2.0 is the ability to see all of the "clone roots" that machines are clones of in the "edit critical systems" page. Or more generally, to see any/all of the hosts in the hobbit-nkview.cfg file, without having to manually view the file itself. If the preferred method for editing the Critical Systems configuration file is to do it through the web interface, it would be nice to be able to more from within that interface.