FriendsOfSymfony/FOSUserBundle — pull request #1179 by mr29a (2013-06-25 22:52:44+00:00)
Title: Hi 

Hi my name is Diego from Argentina, i'm working with mongoDB, Sonata and FOS amazing work!!.. but, find this error:
The fields
credentialsExpired
credentialsExpiredAt

It's not defined
hope help somebody