Update README.md
Update README.md
Delete 32-bit installer files, as SteamOS requires 64-bit (https://github.com/ValveSoftware/SteamOS/issues/69)
Move apt-ftparchive cache outside buildroot. Shaves 14M off ISO size.
Clean more 32bit cruft, leaving only packages generated by source packages actually used by SteamOS installs. Sadly, this isn't enough to break the 700M barrier and fit on a CDROM.
Regenerate non-free component Packages list too (for adding firmwares later)
Only generate GZip versions of Packagfes, not BZip2 also. Valve only use GZip, and the duplication is pointless.
Add apt-ftparchive-udeb.conf so we can regenerate the udebs list
Add missing ntfs-3g package for post-install and ntfsprogs-udeb for during install.
Force steam-launcher installation - for some reason it's being dropped currently
Include all non-Free firmware from Debian Wheezy

In a couple of cases this involves replacing Valve-supplied firmware, but
this isn't a big deal since they're rebuild-only on binary blob packages
(md5sums on actual firmwares should match).

$DEITY willing, this will fix installation for people on esoteric network
gear like Broadcom or Atheros.
Fix Issue https://github.com/directhex/steamos-installer/issues/14

This involves shipping a patched debootstrap package
Fix audio regression in Ye Olde SteamOSe release 2
Stop setting a default sound card which may not exist
Make some Pulse config changes, and ship pavucontrol - mute/unmite status is not preserved across reboots if using the GNOME volume manager, for idiotic reasons I haven't determined.
Bump volume label on ISO
Refresh for release 3
Update README.md
Shrink volid text, so it stays below 32 chars
Merge branch 'master' of github.com:directhex/steamos-installer