WIP: GUI version

This version uses X-forwarding to start the GUI.

0001-Fixing-yaml.load-calls.patch

 From b9338215890fba53ca342a1fff27327b23f867ff Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Sebastian=20H=C3=B6ffner?= <info@sebastian-hoeffner.de>
 Date: Mon, 13 May 2019 14:48:47 +0200
-Subject: [PATCH 1/2] Fixing yaml.load calls.
+Subject: [PATCH 1/4] Fixing yaml.load calls.
 
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  mmlf/__init__.py                | 10 +++++-----