Add dates to podcast index

_includes/new/cast.html

@@ -8,7 +8,7 @@
           <div>
             {% assign title_length = episode.title | size %}
             <span>{{ episode.title | slice: 7, title_length }}</span>
-            <p>{{ episode.title | slice: 0, 4 }}</p>
+            <p>{{ episode.title | slice: 0, 4 }} - {{ episode.date | date: "%-d. %b %Y" }}</p>
           </div>
         </a>
       {% endfor %}

podcast/index.html

@@ -17,6 +17,7 @@ layout: podcast
         <a class="description" href="{{ episode.url }}">{{ episode.title | slice: 7, title_length }}</a>
         <div class="meta">
           <span class="ui small text">
+            <i class="calendar alternate icon"></i>{{ episode.date | date: "%-d. %b %Y" }},
             {% for host in episode.hosts %}
               <i class="user icon"></i>{{ host }}
             {% endfor %}