Git commits in Moodle 2.1.x by Aleksey Avdeev

commit b0bc0bed50bd81d71788a68476eb9c5a0ac61a15
Author: Aleksey Avdeev <solo@altlinux.ru>
Date:   Mon, 22 Aug 2011 23:45:58 +0800
Tag:    v2.1.5

MDL-29046 use of install/distrolib.php in the CLI installer