Work on blog

rewrite entire blog section

templates/index_blog.html

@@ -14,13 +14,15 @@
 
     {% else %}
 
+   
     <div class="articles">
+      <a href="/blog/rss.xml"> S'abonner au flux RSS </a>
       {% for post in posts %}
       
-      <h2 class="index"><a href="/blog/{{user}}/{{post.title}}"> {{ post.title }}</a></h2>
+      <h2 class="index"><a href="/blog/{{post.author}}/{{post.title}}"> {{ post.title }}</a></h2>
       <small>
         <time datetime="{{ post.time }}">
-          Publié le {{ post.creation_date }}
+          Publié le {{ post.creation_date }} par  <a href="{{ url_for('blog.view') }}/{{ post.author }}"> {{ post.author }}</a>
         </time>
 	<br/>
 	{% if post.last_updated %}