anchor.diff:  
   , glib
   , gobject-introspection
  -, gnome3
   , granite
   , gst-plugins-bad
   , gst-plugins-base
  
positive.code: , taglib
  , vala
  , zeitgeist
  }:
  
  with {
  
negative.code:     gtk3
      json-glib
      #libdbusmenu
      libgee
      libgpod
      #libindicate
      libnotify
  