Git commits in Moodle 2.8.x by Michael Wheeler

commit 3f4ac1eb9a382c8211d85ca6dc7467c83d557ded
Author: Michael Wheeler <mwheeler@centertech.com>
Date:   Thu, 14 Aug 2014 02:51:44 +0800
Tag:    v2.8.0-beta

Normalize request header names.

commit 750688c74199827c49623db88599986023fe68d4
Author: Michael Wheeler <mwheeler@centertech.com>
Date:   Wed, 13 Aug 2014 02:56:03 +0800
Tag:    v2.8.0-beta

MDL-46794 install: Fixed typo in config-dist.php