Git commits in Moodle 2.5.0 by Isaac Marco Blancas

commit 228e09cdd1d2b63061ebb9cc171206c778a0d327
Author: Isaac Marco Blancas <isaac.marco@udima.es>
Date:   Tue, 08 Jan 2013 16:10:57 +0800
Tag:    v2.5.0-beta

MDL-29534 Forum: If forum_replytouser is not set then don't display from user email"