Git commits in Moodle 2.8.x by Dmitry Nefedov

commit 66b864c79778dbad05acba8837a07d5b42c7acd6
Author: Dmitry Nefedov <corzina@ya.ru>
Date:   Wed, 01 Oct 2014 16:53:31 +0800
Tag:    v2.8.0-beta

MDL-47408 user: Add checking before adding blog's link.


commit b34eb03bb52801df1cf6dfa05e16ebd2e476dffa
Author: Dmitry Nefedov <corzina@ya.ru>
Date:   Sat, 27 Sep 2014 21:54:03 +0800
Tag:    v2.8.0-beta

MDL-46391 messages: Display search button under contact list.


commit e2e1c98a7f40990074583f4716b031445eba25f6
Author: Dmitry Nefedov <corzina@ya.ru>
Date:   Sat, 27 Sep 2014 08:58:14 +0800
Tag:    v2.8.0-beta

MDL-47408 user: Add enableblogs checking before adding blog's link.


commit e5fc064876e905e9aa570c60b84aab743119f9d4
Author: Dmitry Nefedov <corzina@ya.ru>
Date:   Thu, 25 Sep 2014 21:17:52 +0800
Tag:    v2.8.0-beta

MDL-47385 coursecat: Mistake line in phpdocs deleted.