Auto-starting domUs

Assuming domU is named... ummm... 'domU'
# vi `virsh dumpxml eoti | grep -i uuid | sed 's/\s*<uuid>/\/var\/lib\/xend\/domains\//g;' | sed 's/\s*<\/uuid>/\/config.sxp/g'`

change: (on_xend_start ignore)
to: (on_xend_start start)