Merge pull request #5023 from doublec/torbrowser

Update Tor Browser to 4.0.1
haskellPackages.iCalendar: Apply PR #14 to build again
Merge pull request #5035 from robberer/pkgs/jmeter

jmeter: fix download URL
nixos: Add rudimentary VM tests for Chromium.

Currently, the test is only for testing the user namespace sandbox and
even that isn't very representative, because we're running the tests as
root.

But apart from that, we should have functionality for opening/closing
windows and the main goal here is to get them as deterministic as
possible, because Chromium usually isn't very nice to chained xdotool
keystrokes.

And of course, the most important "test" we have here: We know at least
whether Chromium works _at_all_.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Merge branch 'tomahawk'.

Adds the Tomahawk music player (https://www.tomahawk-player.org/) in
version 0.8.1 and all its required and optional dependencies.

* tomahawk:
  tomahawk: Add new package, version 0.8.1.
  libjreen: Add new package, version 1.2.0.
  websocketpp: Add new package, version 0.4.0.
  lucenepp: Add new package, version 3.0.6.
  qtkeychain: Add new package, version 0.4.0.
  libechonest: Add new package, version 2.3.0.
  quazip: Use qt instead of qt5 for refering to Qt.
fix evaluation (bad meta.license)
apulse: update from 0.1.2 to 0.1.4
cppcheck: update from 1.66 to 1.67
httrack: update from 3.48.19 to 3.48.20
emacs24Packages.rainbowDelimiters: update from 1.3.12 to 1.3.13
csound: update from 5.19.01 to 6.03.2
kde4.digikam: update from 3.5.0 to 4.4.0, potentially fixes CVE-2012-4514
mpv: update from 0.6.1 to 0.6.2
redshift: update from 1.8 to 1.9.1
Add package 'xml2'.
npth: bump
haskell-js-flot: add version 0.8.3
haskell-js-jquery: add version 1.11.1
Merge pull request #5040 from rycee/newpkg/xml2

Add package 'xml2'.
haskell-js-jquery: disable the test suite

... which wants to access the network.