Git commits in Moodle 2.0.10 by Adrian Greeve

commit 5af958a918a2d38409b999e5be050c0159931e52
Author: Adrian Greeve <adrian@moodle.com>
Date:   Fri, 18 May 2012 16:39:53 +0800
Tag:    v2.0.10

MDL-32126 replaced _order with sortorder to make sorting work in oracle

commit efdf99dbeebafa00b658124059867f9aaa47582d
Author: Adrian Greeve <adrian@moodle.com>
Date:   Tue, 08 May 2012 09:21:24 +0800
Tag:    v2.0.10

MDL-32126 - data - backport of advanced search re-write