Author: Mathew May
MDL-59470 admin: A user tour can now be duplicated
http://git.moodle.org/gw?p=moodle.git;a=commit;h=c48fbb6c9bc43155c67dd77a517ca2bad11361f7
http://github.com/moodle/moodle/commit/c48fbb6c9bc43155c67dd77a517ca2bad11361f7
+ 3.8 en [duplicatetour,tool_usertours]
+ 3.8 en [duplicatetour_name,tool_usertours]