Git commits in Moodle 2.7.8 by Martin Mastny

commit dfea73010d6a78a049ccf47db754aedba1e265eb
Author: Martin Mastny <mastnym@vscht.cz>
Date:   Thu, 07 May 2015 09:28:22 +0800
Tag:    v2.7.8

MDL-49783 forms: Collapsed form section is opened on error


commit e532ca42e506e038be5ccb1fb63a44b518f68e8e
Author: Martin Mastny <mastnym@vscht.cz>
Date:   Wed, 25 Mar 2015 16:45:58 +0800
Tag:    v2.7.8

MDL-37984 portfolio: using older Google libraries


commit 6d20d0f39eecb2f33ad5c0be09e35049af5fcd27
Author: Martin Mastny <mastnym@vscht.cz>
Date:   Mon, 23 Mar 2015 14:54:15 +0800
Tag:    v2.7.8

MDL-37984 portfolio: Google drive using official client library