WARNING: history will change from now on (mesa updates)

Fix some paths set, drivers in mesa_drivers now, WIP.
networkmanager: clean some attrs missing in nixpkgs x-updates

Just temporary hack.
mesa WIP: fix bad symlinking, thanks to jack_c on IRC
Revert "networkmanager: clean some attrs missing in nixpkgs x-updates"

This reverts commit a649bbea4e2c07b5c10ecc34fc974f8fbe3cda26.
Merge branch 'master' into x-updates
Merge branch 'master' into x-updates
Fix tree toggles in VM tests
Fix the installer test
agetty: Add 57600 to the baud rate list.

This is because it's quite commonly used in the wild. Especially at some "weird"
server hosters (no names here) which doesn't allow to change the baudrate for
their serial consoles.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Merge branch 'master' of git://github.com/NixOS/nixos into x-updates
Tarball should get ip from dhcp even if booting from nfs
Merge pull request #191 from offlinehacker/tarball_dhcp_fix

Tarball should get ip from dhcp even if booting from nfs
Merge branch 'master' into x-updates