cantata: update to 1.4.0
New Haskell package: network-fancy
Merge pull request #3754 from Twey/network-fancy

New Haskell package: network-fancy
nixos: add fail2ban to module-list.nix

Now that the fail2ban service has the ".enable" option, I think it's
time to add it to the module list, so that we can enable it in
configuration.nix like this:

  services.fail2ban.enable = true;
ffado: update from 2.1.0 to 2.2.1
keymon: update from 1.16 to 1.17
xf86_input_wacom: update from 0.25.0 to 0.25.99.1
movit: update from 1.1.1 to 1.1.2
yelp: Fix description
tarball fixes
buildPythonPackage: introduce "disabled" argument

Useful to disable the package for specific python versions.

Typically usage: disable = isPy3k;
pythonPackages.pg8000: 1.09 -> 1.9.14
nixbang: add expession
pythonPackages.iptools: 0.4.0 -> 0.6.1
Remove obsolete directory
meta.xml: fixed small omission
Merge pull request #3759 from lynxlynxlynx/master

meta.xml: fixed small omission
pythonPackages.pil: put it inside python-packages.nix and disable on py3k
pythonPackages.manuel: 1.6.1 -> 1.8.0
python3Packages.afew: fix build