Issue #2: The blog page can be full width, for now

source/blog.html.twig

@@ -5,16 +5,20 @@ nav: blog
 use:
   - posts
 ---
-{% block content %}
+{% block content_wrapper %}
-<h1>Blog</h1>
+  <div class="col-md-12">
+    {% block content %}
+      <h1>Blog</h1>
 
-{% if data.posts %}
+      {% if data.posts %}
         <ul>
           {% for post in data.posts %}
             <li><a href="{{ post.url }}">{{ post.title }}</a></li>
           {% endfor %}
         </ul>
-{% endif %}
+      {% endif %}
+    {% endblock %}
+  </div> {# .col.md-12 #}
 {% endblock %}
 
 {% block sidebar %}{% endblock %}