j: Fix building libj.so
Add python package mutag
nixos: container profile, fix a few things
xca: not broken anymore
Merge pull request #5319 from offlinehacker/pkgs/xca/fix

xca: not broken anymore
nixos/virtualbox: Fix setuid wrappers.

We only need to have setuid-root wrappers for VBox{Headless,SDL} and
VirtualBox, otherwise VBoxManage will run as root and NOT drop
privileges!

Fixes #5283.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Merge pull request #5288 from mstarzyk/j

j: Fix building libj.so
Trying to update iptables - apparently, already latest
Try harder to use out-of-store udev rule location
nixos: Add VM test for VirtualBox.

Currently it pretty much tests starting up virtual machines and just
shutting down afterwards, but for both VBoxManage and the VirtualBox
GUI.

This helps catching errors in hardened mode, however we still need to
test whether networking works the way intended (and I fear that this is
broken at the moment).

The VirtualBox VM is _not_ using hardware virtualization support (thus
we use system = "i686-linux", because x86_64 has no emulation support),
because we're already within a qemu VM, which means it's going to be
slow as hell (that's why I've written own subs just for testing
startup/shutdown/whatnot with respective timeouts).

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
haskell-hlint: update to version 1.9.13
haskell-mtl-prelude: add version 1.0.1
haskell-list-t: add version 0.3.0
haskell-gloss-rendering: add version 1.9.2.1
haskell-ghc-server: drop obsolete package
haskell-taffybar: update to version 0.4.4
haskell-github-backup: update to version 1.20141204
haskell-Rasterific: update to version 0.4
haskell-active: update to version 0.1.0.17
haskell-ad: update to version 4.2.1.1