Developer credits
Git commits in Moodle 2.6.5 by Shane Elliott
commit 8dd43942d393d6a8352d6b5be2b891b09a55e732 Author: Shane Elliott <shane@pukunui.com> Date: Tue, 05 Aug 2014 11:23:15 +0800 Tag: v2.6.5 MDL-46676 profilefield_datetime: Use moodle time API