add link to blog

im_notif/static/description/index.html

@@ -45,6 +45,12 @@
                 <img src="im-chat.png?3"/>
             </div>
         </div>
+        <div class="oe_span12">
+            <p class="oe_mt32">
+                Further information and discussion: <a href="https://yelizariev.github.io/odoo/module/2015/02/18/im-notifications.html">https://yelizariev.github.io/odoo/module/2015/02/18/im-notifications.html</a>
+            </p>
+        </div>
+
     </div>
 </section>