GitLab

Conflicts:

	htdocs/view/view.php

Conflicts:

	htdocs/admin/users/admins.php
	htdocs/admin/users/notifications.php
	htdocs/group/create.php
	htdocs/group/edit.php
	htdocs/lang/en.utf8/activity.php
	htdocs/lib/activity.php
	htdocs/lib/db/upgrade.php
	htdocs/lib/form/elements/userlist.php
	htdocs/lib/group.php
	htdocs/lib/version.php
	htdocs/search/internal/lib.php
	htdocs/theme/default/templates/form/userlist.tpl

Conflicts:

	htdocs/lang/en.utf8/mahara.php
	htdocs/lib/activity.php
	htdocs/lib/db/upgrade.php
	htdocs/lib/version.php
	htdocs/theme/default/templates/form/userlist.tpl

Fix some problems where some code was attempting to use the ArtefactChooserData class even when it wasn't necessary, causing errors when searching in the artefact chooser.

Use db_ilike() instead of hardcoding ILIKE, so MySQL can handle searching for stuff in blocktypes in the view. Fixes #1788.

Remove Institution users, etc from site admin's menu; they don't work with no institutions & are accessable from institutions page anyway

Use the correct translations for the title strings of the file list tables when adding/editing a blog post. Fixes #1789.

Fix a fatal error when registering. password_validate expected a User object, which register.php cannot provide, so loosened the type hint on the function.

Ensure that the help popups won't run off the screen if opened right near the bottom of the viewport. Fixes bug #1787.

Note if the popup is bigger than the viewport then things get weird. I don't think that case is worth worrying about.

added relative dates