Add oxygen-gtk3 and rename oxygen_gtk to oxygen-gtk2.

oxygen_gtk is still kept for backwards compatibility.
chocolateDoom and chocolateDoomMaster added

chocolate doom is a port that aims to recreate the experience of Doom in the 1990s
as accurately as possible
Add notice for chocolateDoomMaster
kernel: 3.10.53 -> 3.10.54
kernel: 3.14.17 -> 3.14.18
kernel: 3.16.1 -> 3.16.2
ati-drivers: bump version to 14.4
ati_unfree: Create a nixos module for the ati_unfree x11 driver and
blacklist the radeon driver when ati_unfree is installed.
ati_unfree: Towards using ati unfree 32bit binary libs
ati_unfree: Update nixos-manual for AMD driver support
nixos/test-reports: use local copy of jquery

The current way test reports get jquery,

  src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"

only works when getting reports over http:// or https://, not file://.
Change it so that it works for all protocols by using a local copy of
jquery.

This fixes the issue where locally created and browsed test reports
cannot be navigated properly; clicking the '+' symbol to expand
sub-sections doesn't work.
gradm: Update from 3.0-201405281853 -> 3.0-201408301734
paxctl: Update from 0.8 -> 0.9
Merge pull request #3992 from wkennington/master.kernel

Kernel Updates
grsecurity: Update stable and test patches

stable: 3.0-3.14.17-201408260041 -> 3.0-3.14.18-201409060013
test:   3.0-3.15.10-201408212335 -> 3.0-3.16.2-201409060014
perlPackages.Plack: update from 1.0030 to 1.0031
pythonPackages.beautifulsoup4: Fix hash

The src tarball was modified in the PyPI repository.

I have compared the old tarball against the new one, the only difference
being that the new one is missing the following files/directories:

AUTHORS.txt
COPYING.txt
doc/
NEWS.txt
scripts/
TODO.txt
Merge pull request #3997 from bjornfor/nixos-test-report

nixos/test-reports: use local copy of jquery
linux: Update to 3.12.28
jenkins: expression cleanup

* Include version number in package name
* Remove trailing dot in meta.description
* Simplify meta by using "with stdenv.lib;"