half-working version 1

articles.html

@@ -0,0 +1,9 @@
+---
+layout: default
+title: JAUFHEBEN
+---
+
+{% for post in site.posts %}
+    <a href="{{ post.url }}">{{ post.title }}</a>
+    {{ post.excerpt | truncate: site.excerpt_length }}
+{% endfor %}