merge groupes_select

amd/build/header.js

amd/build/suivi-table.js

amd/build/suivi.js

classes/form/edittable_form.php

classes/observer.php

classes/output/course_format_iena_table_option.php

classes/output/courseformat/content/section/header.php

classes/output/renderer.php

db/caches.php

db/events.php

db/install.xml

db/upgrade.php

entity/course_format_iena_message.php

lang/en/format_iena.php

lang/fr/format_iena.php

lib.php

send_message.php

styles.css

suivi_edit.php

suivi_unit.php