When assigning view access, allow users to assign access to any group, not...

When assigning view access, allow users to assign access to any group, not just the ones they're in.

htdocs/view/access.json.php

@@ -43,7 +43,7 @@ switch ($type) {
         $data = search_user($query, $limit, $offset, array('exclude' => $USER->get('id')));
         break;
     case 'group':
-        $data = search_group($query, $limit, $offset);
+        $data = search_group($query, $limit, $offset, '');
         $roles = get_records_array('grouptype_roles');
         $data['roles'] = array();
         foreach ($roles as $r) {