Resolve "Update missing content from software.hifis.net"

This updates the content of the Consulting page and also copies the latest version of the _posts folder.

Closes #117 (closed)

_includes/contact_us/mini-form.html

+<span class="team-card-mini">
+    <a href="https://survey.pt-dlr.de/index.php?r=survey/index&sid=958212&lang=en&newtest=Y">
+        <i class="far fa-envelope"></i>
+        <span class="name">Request a Consultation</span>
+    </a>
+</span>