sdlmame: update to latest version
mpd: update to latest version
awesome: add which to build inputs (for awesome-client)
haskellPackages.webRoutesBoomerang: new expression
systemd: Change services.logind.extraConfig type to types.lines
systemd: Add systemd.extraConfig option for /etc/systemd/system.conf
xfce: enable tumbler the thumbnail manager (close #1206)
nanomsg: new package

Socket library built in C but provides bindings in many languages.
Highly efficient and easy to use.

[@bjornfor: whitespace fixes, quote shell variables and add meta.platforms]
nvidia: Update to version 331.20

We no longer need the patches applied for the previous version so they
are removed.
Date::Manip: Update to 6.41
gnucash: Enable support for Finance::Quote
wine: (stable) bugfix update 1.6 -> 1.6.1

Tested on a couple of apps.
qmmp: add meta.respositories

This metadata is used by the tool @phreedom is writing to automatically
find package updates.
newsbeuter: add dev expression
json-c: add meta.platforms and break overlong line
Fixes go 1.1.2 compilation on OSX Maverick

Apparently Apple thinks that faking gcc wiht a clang stub but not providing a
compatile libgcc.a is not going to cause any issues. They really do hate GPL.
Adding BadVPN network (mostly BPN) tools
calibre: upgrade 1.8.0 -> 1.11.0
Add myself to the maintainers. Hello NixOS !
Adds a new package: direnv