add temporary email description

data/web/js/site/user.js

@@ -202,6 +202,11 @@ jQuery(function($){
           data: 'address',
           defaultContent: ''
         },
+        {
+          title: lang.description,
+          data: 'description',
+          defaultContent: ''
+        },
         {
           title: lang.alias_valid_until,
           data: 'validity',