added header message

server/web2py/applications/vidjil/views/notification/add.html

 {{extend 'db_layout.html'}}
 
+<h3>{{=message}}</h3>
+
 <form id="data_form" action="DB_ADDRESS/notification/add_form" enctype="multipart/form-data" method="post">
     <table>
         <tbody>

server/web2py/applications/vidjil/views/notification/edit.html

@@ -4,6 +4,8 @@
 info = db.notification[request.vars["id"]]
 }}
 
+<h3>{{=message}}</h3>
+
 <form id="data_form" action="DB_ADDRESS/notification/edit_form" enctype="multipart/form-data" method="post">
 	<input type="HIDDEN" id="notification_id" name="id" value="{{=request.vars["id"]}}"> 
     <table>