[PATCH 2 of 2] about: Add link to Wald

[Wald Commits]

# HG changeset patch
# User Benoît Allard <benoit.allard at greenbone.net>
# Date 1420708659 -3600
# Node ID ce64c60100ccb3b6d17dd51a8e7c3b3368be16e6
# Parent  e8adc0b2c3413ec2021d82f0293c01e2462fe8ac
about: Add link to Wald

diff -r e8adc0b2c341 -r ce64c60100cc farol/templates/about.j2
--- a/farol/templates/about.j2	Thu Jan 08 10:07:39 2015 +0100
+++ b/farol/templates/about.j2	Thu Jan 08 10:17:39 2015 +0100
@@ -64,6 +64,7 @@
   {% endif %}
   <hr>
   <p><strong>Farol</strong> is Free Software (<em>Open Source</em>) published under GNU GPL v>=2, and is Copyright © Greenbone Networks GmbH.</p>
+  <p>Development is happening on the <a href="https://wald.intevation.org/projects/farol/">Wald platform</a>.</p>
   {% if session.id %}<span class="text-muted pull-right"><small>SessionID: {{ session.id }}</small></span>{% endif %}
   <p class="text-muted"><small>Now running:
   {% for product, version in versions %}