formatting
testing setting various attributes
it's really annoying having to type rbd ls libvirt-pool so I often  so I can rbd ls  instead.  would be nice to be able to change default pool
adding additional disks. dumped xml for some reason...
added more template examples. (these are of course vms that I'm using)
modified cdrom disk type
attempt to add "optional" paramters to Build::BM::Guest
added dep YAML::XS
added test config and test scripts to old directory
added config files used for vms
added optional parameters to vm configuration

removed Sys::Guestfs requirement
copy paste vm migration sub... needs to be able to select hvm on the fly
removed files that had been moved.