add signalement model and form on maraudes:index

maraudes/templates/maraudes/index.html

@@ -17,6 +17,8 @@
 
 {% include 'maraudes/panel_dernieres_maraudes.html' %}
 
+{% include 'maraudes/panel_signalement.html' %}
+
   {% if user.is_superuser %}<div class="col-md-6" id="administration">
     <div class="panel panel-danger">
       <div class="panel-heading">Administration</div>