Git commits in Moodle 2.8.x by Yolanda Ordóñez Rufat

commit c3f51a3c79b81e87f8cb1050a07190107017eb70
Author: Yolanda Ordóñez Rufat <tehanuyor@gmail.com>
Date:   Tue, 14 Oct 2014 20:58:05 +0800
Tag:    v2.8.0-rc2

MDL-47466 calendar: fixed error ORA-01795 in calendar_get_events


commit a2ed10a5e7baa1bd8369838cc3b3cfedc57ef0d8
Author: Yolanda Ordóñez Rufat <tehanuyor@gmail.com>
Date:   Tue, 30 Sep 2014 18:44:18 +0800
Tag:    v2.8.0-rc2

MDL-47466 calendar: use get_in_or_equal() in function calendar_get_events to fix problem with ORA-01795