filezilla: use default gnutls instead of vulnerable gnutls2
Remove obsolete comment
Always load the "configs" kernel module

We used to have the configuration of the kernel available in a
somewhat convenient place (/run/booted-system/kernel-modules/config)
but that has disappeared.  So instead just make /proc/configs.gz
available.  It only eats a few kilobytes.
nixUnstable: Update to 1.7pre3522_f7e077a
yap: update from 6.2.2 to 6.3.3
swiProlog: update from 6.6.1 to 6.6.2
cppcheck: update from 1.63 to 1.64
sshfsFuse: update from 2.4 to 2.5
gnutls on darwin: drop patch that is integrated now
libssh: update, incl. features and CVE-2014-0017 fix

Also add pkgconfig to inputs, as it was looked for by cmake.
Dependent packages seem to build fine.
ffmpeg_2: update 2.1.1 -> .4, fixing CVE-2014-209{7,8,9}
Security update: update to warp 2.0.3.3
See https://github.com/yesodweb/wai/issues/231 for details.
Changed virtualenv-clone to use the version from pypi (the author will keep updating it, so I don't need my fork on github anymore)
Tried to made the tests run with tox: updating tox (and the dependencies: virtualenv and py) let the installation finish, but its tests still fail
opensmtpd: Update to 5.4.2p1
Allow ntpq locally
Merge pull request #1885 from errge/ntp

Allow ntpq locally
Merge pull request #1884 from pSub/warp-security-update

Security update: update to warp 2.0.3.3
dd_rescue: 1.22 -> 1.42.1
ddrescue: 1.16 -> 1.17
Add nvidiabl kernel module