Author: David Mudrak
MDL-20438 removing the word 'extension'
It was suggested not to use this term as in moodleverse, non-standard
plugins have always been referred to as 'contributed plugins'.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=18e55c294d09d46ab0fc90e97f3c1fbf999caa87
http://github.com/moodle/moodle/commit/18e55c294d09d46ab0fc90e97f3c1fbf999caa87
+ 2.3 en [updateautocheck_desc,core_admin]
+ 2.3 en [updateminmaturity_desc,core_admin]
+ 2.3 en [updatenotifybuilds_desc,core_admin]
+ 2.3 en [numextension,core_plugin]
+ 2.3 en [sourceext,core_plugin]