- names are not required

- replaced header image

webtools/firefox_survey/models/user.php

@@ -4,8 +4,9 @@ class User extends AppModel {
     var $name = 'User';
 
     var $validate = array(
-        'firstname' =>VALID_NOT_EMPTY,
+    // Names are optional
-        'lastname' =>VALID_NOT_EMPTY,
+        //'firstname' =>VALID_NOT_EMPTY,
+        //'lastname' =>VALID_NOT_EMPTY,
         'email' =>VALID_EMAIL
         );
 }