Git commits in Moodle 3.4.5 by David Matamoros

commit b391ba4214ded40ecd19386c995585e489cf2653
Author: David Matamoros <davidmc@moodle.com>
Date:   Tue, 07 Aug 2018 21:24:15 +0800
Tag:    v3.4.5

MDL-55744 EDITOR_ATTO: Now atto does not autosave for not loggedin user


commit cb9ab7051389885e9387b7bd834a19b8d774f210
Author: David Matamoros <davidmc@moodle.com>
Date:   Tue, 07 Aug 2018 17:04:36 +0800
Tag:    v3.4.5

MDL-58409 core_form: needs clean in autocomplete element