Author: Guillaume Barat
MDL-79959 repository: Add custom field picker for SSO identification.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=05c23b4c708589daf0a64fe9a6371a55a509cfce
http://github.com/moodle/moodle/commit/05c23b4c708589daf0a64fe9a6371a55a509cfce
+ 4.4 en [equellausername,repository_equella]
+ 4.4 en [equellauserfield,repository_equella]
+ 4.4 en [equellauserfield_help,repository_equella]