add a link into section menu

Currently, the main link in section menu redirect
to a search which display the last events

ref #10

Entity/Participation.php

@@ -231,6 +231,7 @@ class Participation implements HasCenterInterface, HasScopeInterface
                     ->atPath('status')
                     ->addViolation();
         }
+        var_dump('ok');
     }
 
 }