patch applied (hackage-server): "Add a --keep-going flag to the mirror client"

[duncan at lun.haskell.org]

Tue Feb 14 03:24:29 GMT 2012  Duncan Coutts <duncan at community.haskell.org>
  * Add a --keep-going flag to the mirror client
  Ignore-this: 5983c99a11c72151851a1a140e87fd3a
  It already does this for --continuous, this lets us do it in the
  one-shot mode too.

    M ./MirrorClient.hs -8 +15