Authors of fosdem-schedule.

  Copyright (C) 2010 Ixonos Plc. 

  Copying and distribution of this file, with or without modification,
  are permitted in any medium without royalty provided the copyright
  notice and this notice are preserved.

Francisco Fortes 
Matus Hanzes 
Martin Komara
Marek Timko
Matus Uzak
Monika Berendova
Pavol Korinek
Pavol Pavelka
Maksim Kirillov

Files add.png, reload.png, remove.png in  src/icons/ directory
are taken from Ubuntu package gnome-icon-theme. Copyright notice
for them copied here:

> This package was debianized by Takuo KITAME <kitame@debian.org> on
> Fri, 17 Jan 2003 14:57:28 +0900.
> 
> It was downloaded from <http://download.gnome.org/sources/gnome-icon-theme/>
> 
> Copyright © 2002-2008:
>    Ulisse Perusin <uli.peru@gmail.com>
>    Riccardo Buzzotta <raozuzu@yahoo.it>
>    Josef Vybíral <cornelius@vybiral.info>
>    Hylke Bons <h.bons@student.rug.nl>
>    Ricardo González <rick@jinlabs.com>
>    Lapo Calamandrei <calamandrei@gmail.com>
>    Rodney Dawes <dobey@novell.com>
>    Luca Ferretti <elle.uca@libero.it>
>    Tuomas Kuosmanen <tigert@gimp.org>
>    Andreas Nilsson <nisses.mail@home.se>
>    Jakub Steiner <jimmac@novell.com>
