Enable networking during isntall time, useful to sending logs through nc, adding packages, and debugging installer
Merge branch 'master' of github.com:ecliptik/steamos-installer
Revert "Enable networking during isntall time, useful to sending logs through nc, adding packages, and debugging installer"

This reverts commit 75410d5347a2f8f1a1db12a9e087fde293a2f7cb.
Ignore everything under buildroot
Download and unzip SteamOSInstaller.zip into BUILD
Remove everything under buildir, and let gen.sh download and unzip the SteamOSInstaller.zip, this will free up a lot of binaries out of the git repo and allow for porting of updated SteamOSInstaller.zip files
Ignore any iso files and SteamOSInstaller.zip file so it's not included in the repo
ignore md5sum file
Be more verbose on running, generate md5sum.txt for only buildroot dir, properly replace testing dir
Merge pull request #11 from ecliptik/lean

It's a big commit, but I should probably accept this before continuing to hack on things