Issue #6 List of pages per user

_includes/user.html

@@ -1,9 +1,9 @@
-{%- if page.author -%}
+{%- if page.author_full -%}
 <div id="author" class="portlet">
   <div class="portlet-body">
-    {%- assign author = site.data.users[page.author] -%}
+    {%- assign author = page.author_full -%}
     <ul>
-      <li><a href="/{{ site.data.i18n[site.lang].prefix.user }}{{ page.author }}">{{ author.name }}</a></li>
+      <li><a href="{{ author.url }}">{{ author.name }}</a></li>
     </ul>
     {%- if author.logo -%}
     <img src="/{{ author.logo }}" style="max-width: 100%;margin: 3px" />