The brave new world of client side configuration. Major highlights are
a "cleaner" separation of the OS independent and OS dependent parts. Lots of stuff moved to common libsetup.pm, shared by linux and freebsd. OS dependent stuff is in liblocsetup.pm in the subdirs. Other major change was to add "update" ability so that mounts and accounts can be updated on the fly, when directed to do so from boss. This is in support of shared experiments, so that as projects are added to the share list, the mounts and accounts can be updated without having to reboot.