Update to site

source/blog/archives/index.html

@@ -0,0 +1,17 @@
+---
+layout: page
+title: "Blog index"
+---
+
+<div id="archive-list">
+  {% for post in site.posts reverse %}
+  {% capture this_year %}{{ post.date | date: "%Y" }}{% endcapture %}
+  {% unless year == this_year %}
+    {% assign year = this_year %}
+    <h2>{{ year }}</h2>
+  {% endunless %}
+    <article>
+      {% include blog/archive_post.html %}
+    </article>
+  {% endfor %}
+</div>