Add projects section with initial 4runner page

templates/post.html

@@ -4,6 +4,7 @@
 <h1 class="title">
   {{ page.title }}
 </h1>
-<p class="subtitle"><strong>{{ page.date }}</strong></p>
+<p class="subtitle"><strong>Created: {{ page.date }}</strong></p>
+<p class="subtitle"><strong>Modified: {{ page.updated }}</strong></p>
 {{ page.content | safe }}
 {% endblock content %}