Merge branch 'MDL-49950_duplicate_string' of https://github.com/andyjdavis/moodle
authorDan Poltawski <dan@moodle.com>
Tue, 1 Sep 2015 15:20:34 +0000 (16:20 +0100)
committerDan Poltawski <dan@moodle.com>
Tue, 1 Sep 2015 15:20:34 +0000 (16:20 +0100)

Trivial merge