From b0fe5d489d50d6d2d0d22a30ed596718700dfd8f Mon Sep 17 00:00:00 2001
From: Gareth Rees <gdr@ravenbrook.com>
Date: Thu, 17 Apr 2014 12:15:18 +0100
Subject: [PATCH] Branching master to branch/2014-04-17/describe.

Copied from Perforce
 Change: 185623
 ServerID: perforce.ravenbrook.com