Fixing the doublePatchelf in initrd; it should be for all ARM.
Adding an untested bootloader for raspberrypi
Fixing the init= in raspberrypi loader.
linuxPackages_2_6_32_xen is gone
NixOS channel: Use XZ compression for nixexprs.tar
Add an option ‘environment.interactiveShellInit’

This is like ‘environment.shellInit’, but only for interactive shells.
Provide missing command suggestions, Ubuntu style

If the user tries to run a program that doesn't exist from Bash, the
program name is looked up in a database that maps to Nix package
names.  If it is found, we print out a message like:

  $ pdflatex
  The program ‘pdflatex’ is currently not installed. It is provided by
  several packages. You can install it by typing one of the following:
    nix-env -i tetex
    nix-env -i texlive-core

If the environment variable $NIX_AUTO_INSTALL is set, the command is
installed and executed automatically:

  $ hello --version
  The program ‘hello’ is currently not installed. It is provided by
  the package ‘hello’, which I will now install for you.
  installing `hello-2.8'
  hello (GNU hello) 2.8
  Copyright (C) 2011 Free Software Foundation, Inc. ...

To use this, you must currently manually put the SQLite programs
database in /var/lib/nixos/programs.sqlite.  In the future, this file
should be provided as part of the NixOS channel so it gets updated
automatically.  To get a test version:

  $ curl http://nixos.org/~eelco/programs.sqlite.xz | xz -d > /var/lib/nixos/programs.sqlite
Make xz available by default

NixOS depends on xz anyway, so we may as well make it available.
Adding vaapi drivers to nixos

Enabling nvidia and intel drivers by default. I tried both,
and they work fine with "vlc --ffmpeg-hw".
Adding support of the Intel 2230 wireless card to nixos

It should go to the livecd, added to the all-hardware profile.
Yes, the card is called 2230, the ucode called 2030:
http://wireless.kernel.org/en/users/Drivers/iwlwifi
Changing ensureDir -> mkdir -p

(told by shlevy)
Fixing the doublePatchelf in initrd; it should be for all ARM.
Merge branch 'raspberrypi'

Adding support for the kind of bootloader in raspberrypi. Disable grub,
disable generationsDir, enable boot.loader.raspberrypi.

Usual layout expected: /boot being the first vfat the board reads blobs from.
systemd: Allow whitespace in environment values
Add gummiboot module.

We should probably eventually get rid of the old direct boot stub approach.
Merge branch 'gummiboot' into upstream-master
Update iso_efi to use gummiboot
Maintain iso_efi
gummiboot-builder: When NIXOS_INSTALL_GRUB is set and efibootmgr is used, prepend the gummiboot entry to the boot entries list
gummiboot-builder: Only read /etc/machine-id once per invocation