noinput on ubuntu install, keep user's config
Merge pull request #232 from akoumjian/develop

noinput on ubuntu install, keep user's config
add --force-confold
Allow user to pass a sudo flag to aws instances
Merge pull request #233 from seanchannel/develop

add --force-confold
correct depends
add Debian to overrides
Merge pull request #235 from seanchannel/develop

packaging fixes
Force portsnap to run non-interactively without a foolishly-long wait
Merge pull request #234 from techhat/freebsd

Allow user to pass a sudo flag to aws instances
Merge pull request #237 from techhat/freebsd

Force portsnap to run non-interactively without a foolishly-long wait