Git commits in Moodle 1.9.9 by Anthony Borrow

commit 30a906c58ab2b5f98d06241375fa04a2bbb24cf3
Author: Anthony Borrow <arborrow@jesuits.net>
Date:   Fri, 09 Apr 2010 16:33:06 +0800
Tag:    v1.9.9

MDL-18044 - updating missed scalestip string to scalestip2