dnsmasq: don't enable tftp
(cherry picked from commit 0b0422f10257b43f0b63edaf75aea7a395a3979c)
Merge branch 'master' of github.com:gderosa/onboard
snat: handle the unlikely case of no chain
YA fix to System::Log
another System::Log fix attempt...
create qemu config dir on save
(cherry picked from commit 98988656897435361ad0d1a055dbabedb66f8927)
qemu: fix a NoMethodErrorin in Instance#to_h
qemu: detect virtio disks
qemu: start working on multiple disks
qemu _form_create_edit: minor rearrangements
qemu: multidisk: fix js create/choose
qemu: multidisk: do not overlap fieldsets
qemu: multidisk: form: display path
qemu: multidisk: view cache and set defaults
qemu: disk cache radio buttons: minor adjustments
qemu-img create: new API, multiple disks...
qemu image create: properly save config
qemu: image: get absolute path from text/browse...
qemu: img: view: allow creation of a new one
qemu: drive: use index rather than bus/unit

and avoid form over-growth... ;-p