[PATCH stable] purge: add option to recurse subrepos

[Matt Mackall]

On Wed, 2012-06-20 at 15:41 -0400, Jack Bowman wrote:
> # HG changeset patch
> # User Jack Bowman <jack at fogcreek.com>
> # Date 1340220246 14400
> # Node ID 218fcb8cb8128e2dbfff7886e30171dae29281c1
> # Parent  132ea1736751cb02b16992cf421e7de8bad888a1
> purge: add option to recurse subrepos

In addition to Patrick's comments, I'll note that this is not suitable
for the stable branch, as it's not a bug fix.

-- 
Mathematics is the supreme nostalgia of our time.