add build-custom to run at end of appliance creation
the RAM disk needs at least 5GB

... and that's without the software repositories embedded.
mention packer
fill out image-building instructions (WIP)
allow passing parameters to kiwi (e.g. --type)
switch to .vmdk for virtualbox
fix to save .vmdk files
add vagrant public ssh key
setup sudoers
disable UseDNS in sshd
tweak LESS
we can live without knowing what the kiwi output looks like

It's just one more thing to maintain.
allow pre-population of /srv/tftpboot repos in overlay filesystem

This script will pre-populate /srv/tftpboot/repos in the overlay by
bind-mounting the repository mirrors from the image-building host.
tmpfs RAM disk needs a LOT when all the repos are overlaid