MDL-25138 core_tags: remove duplicated related tags
authorDamyon Wiese <damyon@moodle.com>
Mon, 4 May 2015 03:41:44 +0000 (11:41 +0800)
committerSimey Lameze <simey@moodle.com>
Wed, 13 May 2015 02:04:09 +0000 (10:04 +0800)
commitd05144246158bfdfbf560dfa26a6e5b2396fd101
treefcd4e96bc0b24d5614122f0e1e1024b0c863789a
parentda7f95134508b8b92dbe10b4786965b148d52725
MDL-25138 core_tags: remove duplicated related tags
tag/lib.php