Add python package gsutil plus all its dependencies.
gst-plugins-good: add minimized version
xfce: add config into scope
xfce4-mixer: add pulseaudio support
gsutil (and boto-230) require Python 2.
Move these packages to the Python 2 only section.
libpcap: Force detection on Darwin
Reduce dependency footprint of gst-python.

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

The test fails due to bug in the pygobject dependency.
haskell-idris: update to version 0.9.15.1
prosody: updated to v0.9.6
Merge pull request #4724 from flosse/prosody-update

prosody: updated to v0.9.6
pybfd: new package

A Python interface to the GNU Binary File Descriptor (BFD) library

https://github.com/Groundworkstech/pybfd
Purescript [http://purescript.org] version 0.5.7
adding haskell package acme-lookofdisapproval (just for fun)
rtl-sdr: add "Require: libusb-1.0" to pkg-config file

So that building 3rd party code works out of the box. (E.g. building
dump1090[1] works now).

[1]: https://github.com/antirez/dump1090
Fix evaluation due to wrong meta.license
gmpc: Fix compilation errors (missing X libs)
pidgin: Fix compilation errors, clean up
ifuse:  new expression