Author: Ferran Recio
MDL-40600 core_courseformat: duplicate a named section with copy
When a named section is duplicated, the name must have a (copy) particle
to make visible what section is the original and what is the copy.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=01d6ba02a3ff1cb765e0ec2fd62aabad9cd72f2a
http://github.com/moodle/moodle/commit/01d6ba02a3ff1cb765e0ec2fd62aabad9cd72f2a
+ 4.2 en [duplicatedsection,core]