Añadido hilo de comentarios

_layouts/post.html

@@ -0,0 +1,17 @@
+---
+layout: default
+---
+
+{% include back_link.html %}
+
+<article>
+  <p class="post-meta">
+    <time datetime="{{ page.date }}">{{ page.date | date: site.theme_config.date_format }}</time>
+  </p>
+  
+  <h1>{{ page.title }}</h1>
+
+  {{ content }}
+</article>
+
+<section id="isso-thread" />