VILib:
-- Baby steps towards better error handling: catch a couple common
failures in Util::connect
-- Change --host to --server, so --host is available for HostSystem-ish
things
-- Clean up variable usage info a bit
-- Disable reading username/password from stdin, since it's currently
broken and needs a bit of rethinking anyway
-- Enable Opts::validate() to take user-defined validation methods
VIM2Runtime:
-- If the user passes an empty list of morefs to get_views, return an
empty list of views instead of dying
Samples:
-- Move a bunch more over to VILib; all that's left now is samples/vm/...
-- Fix error message in datacenterlisting.pl
