Fix Xorg-server on vmware inconjunction with fix to
xf86videovmware[1].

Adds "vmware" to list of default options of
services.xerver.videoDrivers.

new default:
 [ "ati" "cirrus" "intel" "vesa" "vmware" ]

old default:
 [ "ati" "cirrus" "intel" "vesa" ]

[1] Pull request for xf86videovmware found at
https://github.com/NixOS/nixpkgs/pull/338.
Remove vmware comment
replace list by listOf using same style as for attrsOf
Merge hardware.pulseaudio and services.pulseaudio

More specifically, this removes services.pulseaudio and adds the option
hardware.pulseaudio.systemWide which defaults to false but can be used to turn
on the system-wide PulseAudio server (previously defined in
services.pulseaudio). Since the two PulseAudio modes are mutually exclusive
anyway (maybe not strictly true, but I don't think is a good idea combining
them) its nicer to be able to reuse server and ALSA configuration between them.

Also the system-wide PulseAudio service has been adjusted to systemd, and a few
things has been fixed (there was no alsa.conf before, for example).

The bottomline is that people that was using hardware.pulseaudio before should
be able to keep doing it in exactly the same way, and people that used
services.pulseaudio must switch over to hardware.pulseaudio.systemWide instead.
Merge pull request #106 from rickynils/pulseaudio

Merge hardware.pulseaudio and services.pulseaudio
Add module for rsyslog. Although rsyslog is supposed to be a drop-in
replacement for sysklogd, it lacks some support for certain arguments
used in the default syslog module of NixOS.
Add WorkingDirectory default configuration value for rsyslog.
Fix nixos test driver startJob function. It was stopping the job before.
Merge pull request #107 from Davorak/fixXorgVMware

Fix Xorg-server on vmware inconjunction with
Revert "Add /run/nss to LD_LIBRARY_PATH".

Commit c948494342581e7c31880c1d3f2a3f9e618bc963 exports too many shared
objects into the LD_LIBRARY_PATH, which causes problems with mplayer.
Add bacula service
Merge pull request #123 from MarcWeber/feed-upstream/toList

replace list by listOf using same style as for attrsOf
Manual: xserver -> display-manager
Fix evaluation if driSupport32Bit is enabled on NVIDIA
mongodb: v8 is the default javascript engine now
Use programs.sqlite from the NixOS channel
Fixing the system tarball for the sheevaplug
Only include Linux builds in the NixOS channel
Add an aggregated to replace the "tested" NixOS view

Also get rid of the "system" jobset input.
Grmbl