add link to old blog, too

templates/layout.html

@@ -29,6 +29,7 @@
           %}><a href="{{ '/'|url }}">ungleich.ch</a></li>
         {% for href, title in [
           ['/u/blog', 'the new ungleich blog'],
+          ['/blog', 'the old ungleich blog'],
         ] %}
           <li{% if this.is_child_of(href) %} class="active"{% endif
             %}><a href="{{ href|url }}">{{ title }}</a></li>
@@ -40,6 +41,6 @@
     {% block body %}{% endblock %}
   </div>
   <footer>
-    &copy; Copyright 2019 by <a href="https://ungleich.ch">ungleich</a>.
+    &copy; Copyright by <a href="https://ungleich.ch">ungleich</a>.
   </footer>
 </body>