Add pagination

templates/feed.html

@@ -3,6 +3,7 @@
     <h2>{{ feed.url }}</h2>
     <p>{{ feed.description }}</p>
     <h3>Entries</h3>
+    {% if entries|length == 0 %}<p>No entries found.</p>{% endif %}
     <ul>
         {% for entry in entries %}
             <li>