update layout; add disqus

index.html

@@ -18,8 +18,8 @@ layout: default
                 <time datetime="{{ post.date|date_to_xmlschema }}"><strong>{{ post.date|date:"%b %d"|upcase }}</strong><br />{{ post.date|date:"%Y" }}</time>
             </div>
             <h2><a href="{{ post.url }}">{{ post.title }}</a></h2>
-            {% if post.tags|size %}
-                <div class="meta" style="margin-bottom:0;margin-top:0;">{% for tag in post.tags %}{% if forloop.index0 > 0 %} &middot; {% endif %}<a href="/tags/{{ tag|slugize }}">{{ tag }}</a>{% endfor %}</div>
+            {% if post.description %}
+                <div class="meta" style="margin-bottom:0;margin-top:0;">{{ post.description }}</div>
             {% endif %}
         </header>
     </section>