Git commits in Moodle 2.5.x by Tim Gus

commit 0bad576425c4e459705cfe98dcf7efd2608bb5c5
Author: Tim Gus <tim.gusak@remote-learner.net>
Date:   Mon, 10 Jun 2013 21:16:49 +0800
Tag:    v2.5.1

MDL-40259 - For SCORM reports limit fields returned from get_users_by_capability to user ID to decrease memory utilization

commit e1580085c437445822061a795b1b3a1559a6774c
Author: Tim Gus <tim.gusak@remote-learner.net>
Date:   Sat, 05 Jan 2013 01:29:14 +0800
Tag:    v2.5.0-beta

MDL-31557 Add index for timemodified in grade_grades_history table