Git commits in Moodle 2.6.x by Amanda Doughty

commit ea698284cf7bd655b6afd4152c18890fbfadc180
Author: Amanda Doughty <mieooooow@gmail.com>
Date:   Sat, 08 Jun 2013 03:33:30 +0800
Tag:    v2.6.0-beta

MDL-38376 mod_assign: Feedback displayed when Grade set to hidden