Developer credits
Git commits in Moodle 2.5.0 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