Author: Rossiani Wijaya
MDL-34560 accessibility compliance for message: Add label for input text and select tag
http://git.moodle.org/gw?p=moodle.git;a=commit;h=6cae398f1d7f759845d5eeeeb5f23533df248110
http://github.com/moodle/moodle/commit/6cae398f1d7f759845d5eeeeb5f23533df248110
+ 2.4 en [messagenavigation,core_message]