Git commits in Moodle 2.9.0 by Dan Bennett

commit d90879791837493c9109d9ac108bf1a7f8fd53fa
Author: Dan Bennett <dan@howtomoodle.com>
Date:   Fri, 06 Feb 2015 18:01:28 +0800
Tag:    v2.9.0-beta

MDL-49115 repository_s3: Fixed endpoint not saving

commit 9b71e3aff02a1c69c826d8349d9c870f3ccb0777
Author: Dan Bennett <dan@howtomoodle.com>
Date:   Fri, 30 Jan 2015 20:12:53 +0800
Tag:    v2.9.0-beta

MDL-43752 repository_s3: added endpoint select box to settings page