Allow admins to edit user's email notifications and preferences. #3503

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4223 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/user.rb

@@ -74,7 +74,7 @@ class User < Principal
   validates_confirmation_of :password, :allow_nil => true
 
   def before_create
-    self.mail_notification = Setting.default_notification_option
+    self.mail_notification = Setting.default_notification_option if self.mail_notification.blank?
     true
   end