ndunand/moodle-tool_mergeusers — pull request #42 by jpahullo (2014-05-01 18:33:45+00:00)
Title: moodle-tool_mergeusers - #41 : strings revisited

Related to issue #41.

* Revisited lang strings to show specific messages when merge fails,
according to whether transactions are supported.
* Updated renderer to update lang keys.
* Deleted an incorrect phpdoc.