You "create" a group by assigning a right to
it with
$wgGroupPermissions. You add users to a group through
Special:UserRights. The process is described at
http://www.mediawiki.org/wiki/Manual:User_rights I see. So I would like the
"manager" group to have all the rights that the
group "users" have and then I would individually assign some more admin
rights to the "manager" group. Is there is a easy to specify that
the"manager" group has all the rights of the "users" group without
having to
specify each individual rights as in DefaultSettings.php?