output analysis results on cfg

Squashed commit of the following:

commit 750ca3f94b1f57beb692827ff24343eccc4f436c
Author: Peter Lammich <lammich@in.tum.de>
Date:   Wed Nov 26 17:00:51 2014 +0100

    Escaped strings, another dirty hack for cfg.sh

commit 007b98f6c1edf6b82e9c28f6f93da862fe595c31
Author: Ralf Vogler <ralf.vogler@gmail.com>
Date:   Wed Nov 26 15:56:48 2014 +0100

    output analysis results on cfg

commit 288d9befceb9fcc95aa60ab54d578dd894310301
Author: Ralf Vogler <ralf.vogler@gmail.com>
Date:   Fri Nov 21 17:29:44 2014 +0100

    update cfg.sh to display multiple graphs at once