Add blog-categories.html page to list blog posts by category

Author: rondy

blog-categories.html

@@ -0,0 +1,27 @@
+---
+title: Posts by category
+section: blog
+---
+
+{% include top.html %}
+
+<div id="content">
+  <div class="hfeed">
+    <h2>Posts by category:</h2>
+    <ul>
+    {% for category in site.categories %}
+      <li id="#{{ category | first }}">{{ category | first }}</li>
+        <ul>
+        {% for posts in category %}
+          {% for post in posts %}
+            <li><a href="{{ post.url }}">{{ post.title }}</a></li>
+          {% endfor %}
+        {% endfor %}
+        </ul>
+      </li>
+    {% endfor %}
+    </ul>
+  </div><!-- .hfeed -->
+</div><!-- #content -->
+
+{% include bottom.html %}