patch applied (hackage-server): "Fix comparison on tarballs"

[devnull at community.haskell.org]

Thu Nov 29 10:36:19 GMT 2012  Edsko de Vries <edsko at well-typed.com>
  * Fix comparison on tarballs
  Ignore-this: 648378d5c1cdccfb8db791fe524f64ce
  
  If the tarballs didn't contain the exact same entries, in the exact same order,
  then `equalTarBall` would report lots of superfluous errors due to a call to
  `mergeBy` on unsorted lists.

    M ./Distribution/Server/Framework/BackupRestore.hs -1 +3