Git commits in Moodle x.x.x by Hugh Davenport

commit 9a2b5e0b4f28aac950934d6e1c9fa1aee3574f5b
Author: Hugh Davenport <hugh@catalyst.net.nz>
Date:   Thu, 28 Mar 2013 09:32:48 +0800
Tag:    v2.5.0-rc1

MDL-35852 Add config option to prevent changes to configexecutable settings

commit 4d6bcdad3ef436745a53332278695ce16a94f7c1
Author: Hugh Davenport <hugh@catalyst.net.nz>
Date:   Tue, 10 Apr 2012 01:03:45 +0800
Tag:    v2.1.6

MDL-32308 Fix error when testing id of guest user

commit 2719e7c8f9af5db0e588064d8a5ce4429f838f63
Author: Hugh Davenport <hugh@catalyst.net.nz>
Date:   Tue, 10 Apr 2012 01:03:45 +0800
Tag:    v2.2.3

MDL-32308 Fix error when testing id of guest user

commit 5b244e2bb03d4e942c05722f1034547ad6500970
Author: Hugh Davenport <hugh@catalyst.net.nz>
Date:   Tue, 10 Apr 2012 01:03:45 +0800
Tag:    v2.3.0-beta

MDL-32308 Fix error when testing id of guest user