gst-plugins-good: add minimized version
xfce: add config into scope
xfce4-mixer: add pulseaudio support
Reduce dependency footprint of gst-python.

The gst-python package actually is perfectly happy with pygobject and
does not require pygtk.
Disable failing test case.

The test fails due to bug in the pygobject dependency.
elasticsearchPlugins.elasticsearch_river_twitter: added package
New Haskell package: gloss-banana
libmsgpack: fix version.h
Add maintainer to gloss-banana
guile-opengl: new package

import from guix/gnu/packages/gl.scm
Purescript [http://purescript.org] release 0.5.7.1
Adding the Haskell serial port library to nix.
Adding serialport to Haskell libraries.
Must ignore tests -- they require a connected Arduino running a special program.
Merge pull request #4741 from dysinger/purescript-0.5.7.1

Purescript [http://purescript.org] release 0.5.7.1
Adding the Haskell serial port library to nix.
Merge branch 'master' of github.com:Chobbes/nixpkgs
Merge pull request #4740 from iyzsong/guile-opengl

guile-opengl: new package
Merge pull request #4736 from abbradar/fix-msgpack

Fix version.h in libmsgpack
termite: fixed shebangs