Author: David Mudrak
MDL-20438 new administration settings for the update notifications machinery
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2f5904d92090c9d87e59469036ee5ad514963d84
http://github.com/moodle/moodle/commit/2f5904d92090c9d87e59469036ee5ad514963d84
+ 2.3 en [updatenotifications,core_admin]
+ 2.3 en [updateautocheck,core_admin]
+ 2.3 en [updateautocheck_desc,core_admin]
+ 2.3 en [updateminmaturity,core_admin]
+ 2.3 en [updateminmaturity_desc,core_admin]
+ 2.3 en [updatenotifybuilds,core_admin]
+ 2.3 en [updatenotifybuilds_desc,core_admin]