Rewrote ACL configure logic to be somewhat better readable in the same style as the new xattr configure logic.
Rewrote ACL configure logic to be somewhat better readable in the same style as the new xattr configure logic.

rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula,rkorzeniewski/bacula