add ssh authorized_keys to VMSET vms during prep, remove mysql dep on host
tiny doc edit
tiny style change, nothing to see here
typo fix
start/stop guests only if they are already not started/stopped
Fixes networks to autostart, and a dep addition.

Also, attempt to fix default network on dns setup.
Merge pull request #1 from jguiditta/minor_tweaks

Fixes networks to autostart, and a dep addition.
more verbage
add a couple of safety checks in populate_default_dns
so we do not end up with a badly formed xml file and other bad things
a better destroy_if_running
minor non-functional changes
virsh destroy is ok instead of graceful shutdown in delete_vms
tiny doc add
package name correction
remove old unused experiment
remove dep on resolveip which is part of mysql-server
typo fix
maybe make guests more ready for nested virt
add convenience sub-command conifgure_nic
maybe more graceful shutdown of guests