Git commits in Moodle 2.7.4 by Brian Barnes

commit aa749123512eed1bb629224d21a080948852410d
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Fri, 19 Dec 2014 09:09:42 +0800
Tag:    v2.7.4

MDL-48483 admin: attached color label to input control


commit 7bd9a47bd0386f9b9b56ded6127e87168a7a5b48
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Tue, 16 Dec 2014 12:04:34 +0800
Tag:    v2.7.4

MDL-48286 core_files: Improved accessibility of file management


commit f051bed3bc77cada794d2a4128ac3aa6219f214f
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Tue, 09 Dec 2014 09:21:08 +0800
Tag:    v2.7.4

MDL-48532 core_roles: Set correct heading on user roles page


commit 83906584e27f6b2dfafa40ccfd278fd44d149e60
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Mon, 01 Dec 2014 09:14:25 +0800
Tag:    v2.7.4

MDL-48423 messages: improved accessibility of contacts list


commit e80a960d353e3ad66df943c527c04616b980dfc7
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Thu, 27 Nov 2014 08:42:06 +0800
Tag:    v2.7.4

MDL-48389 forms: added page title to help text


commit c0c96e82618bdf28aabaece693afc35a6736a9a9
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Tue, 18 Nov 2014 11:40:04 +0800
Tag:    v2.7.4

MDL-48265 feedback: Added alt text to ghostscript test image