MDL-45991 groups: Auto-create groups with ungrouped users only
When using auto-create groups, sometimes it is needed to only create
groups with users that are not already inside a course group. This
patch creates a checkbox that will ignore users that are in already
existing groups. It alters the groups_get_potential_members function so
that the eligible users are retrieved entirely though sql.
We now call them all as just 'plugins' for consistency. There where we need to
explicitly distinguish the source of the plugin, we say they are 'additional
plugins' on contrary to 'standards plugins' coming with the core.
AMOS BEGIN
MOV ['gspath','assignfeedback_editpdf'],['pathtogs','admin']
MOV ['gspath_help','assignfeedback_editpdf'],['pathtogs_help','admin']
AMOS END
1) The core 'item_tagged' class was renamed to 'tag_added'.
2) The core 'item_untagged' class was renamed to 'tag_removed'.
3) The core 'message_read' class was renamed to 'message_viewed'.
4) The mod_forum 'userreport_viewed' class was renamed to 'user_report_viewed'.
5) The report_outline 'activity_viewed' was renamed to 'activity_report_viewed'.
6) The report_outline 'outline_viewed' was renamed to 'report_viewed'.