Git commits in Moodle 2.0.0 by samulik

commit 7e2d412d0aaa2a4033459725d19108b72f0866c5
Author: samulik <samulik>
Date:   Thu, 04 Dec 2008 21:23:12 +0900
Tag:    v2.0.0-rc1

course import: MDL-17497 PHP was running out of memory if a category had a lot of courses. Now get_courses only fetches course id and fullname (merge from 19_STABLE)