Git commits in Moodle x.x.x by Paul Campbell

commit 927b7c29c896040c9da72393778aab9d98f8f690
Author: Paul Campbell <pcampbell@carnegiecollege.ac.uk>
Date:   Fri, 05 Apr 2013 16:26:27 +0800
Tag:    v2.3.7

MDL-38766 wiki2.0: fix redirects

commit 3519df76315ea0321f68d78c9b202b8fae7178dd
Author: Paul Campbell <pcampbell@carnegiecollege.ac.uk>
Date:   Fri, 05 Apr 2013 16:26:27 +0800
Tag:    v2.4.4

MDL-38766 wiki2.0: fix redirects

commit 4f6c447be10f436865435862017d66b5a8ff2195
Author: Paul Campbell <pcampbell@carnegiecollege.ac.uk>
Date:   Fri, 05 Apr 2013 16:26:27 +0800
Tag:    v2.5.0-rc1

MDL-38766 wiki2.0: fix redirects