chug chug, working on post formatting and tag pages

_includes/layouts/post.njk

@@ -4,5 +4,28 @@ layout: base.njk
 <article>
   <h1>{{ title }}</h1>
 
+  <div class="post-metadata">
+    <p>
+      posted on
+      <time datetime="{{ page.date | htmlDateString }}">{{ page.date | readableDate }}</time>
+      by {{ metadata.author }}
+    </p>
+    {% set relevantTags = tags | removeBasicTags %}
+    {% if relevantTags.length %}
+    <ul class="post-tags">
+      {% for tag in relevantTags %}
+      <li>
+        {% set tagUrl %}/tag/{{ tag | slugify }}/{% endset %}
+        <a href="{{ tagUrl }}">{{ tag }}</a>
+      </li>
+      {% endfor %}
+    </ul>
+    {% endif %}
+  </div>
+
+  {% if image %}
+  <img src="/img/{{ image.src }}" alt="{{ image.alt }}">
+  {% endif %}
+
   {{ content | safe }}
 </article>