Git commits in Moodle 2.7.x by Yolanda Ordóñez Rufat

commit e1250d89fb7367555b4c98c5700569b46f96d91e
Author: Yolanda Ordóñez Rufat <tehanuyor@gmail.com>
Date:   Wed, 15 Oct 2014 20:09:43 +0800
Tag:    v2.7.3

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


commit 91d693643b63b0f7fc805c2fdbe572c94abd8467
Author: Yolanda Ordóñez Rufat <tehanuyor@gmail.com>
Date:   Tue, 30 Sep 2014 18:44:18 +0800
Tag:    v2.7.3

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