Add Baustellen-section to index page

templates/frontpage/blocks/baustelle.html

+<section
+  class="hero has-teckids-orange-light-bg"
+>
+  <div class="hero-body">
+    <div class="container">
+      <div class="columns is-centered is-half">
+	<div class="content">
+          {% include "baustelle.html" %}
+        </div>
+      </div>
+    </div>
+  </div>
+</section>

templates/index.html

@@ -3,6 +3,6 @@
 {% block main %}
   {% include "frontpage/blocks/claim.html" %}
   {% include "frontpage/blocks/projects.html" %}
-  {% include "frontpage/blocks/newsletter.html" %}
+  {% include "frontpage/blocks/baustelle.html" %}
   <!-- {% include "frontpage/blocks/news.html" %}  -->
 {% endblock %}