Author: Michael Aherne
MDL-26680 my page My Moodle "reset to default" button
http://git.moodle.org/gw?p=moodle.git;a=commit;h=41dcfbf1af71349275c78ce0c0565a01fd00be03
http://github.com/moodle/moodle/commit/41dcfbf1af71349275c78ce0c0565a01fd00be03
+ 2.7 en [resetpage,core_my]
+ 2.7 en [reseterror,core_my]