Developer credits
Git commits in Moodle 2.9.0 by Daniel Ureña
commit 9b78f0e98bd57ce4f0c29ff1d4e7e0a789f0becd Author: Daniel Ureña <daniure@gmail.com> Date: Thu, 26 Mar 2015 23:48:04 +0800 Tag: v2.9.0-beta MDL-49606 webservices: Improved unit tests for get_users_courses