patch applied (cabal-install): Refactor the SrcDist code in a similar way as in the Cabal lib

[Duncan Coutts]

Tue Mar 18 17:06:33 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Refactor the SrcDist code in a similar way as in the Cabal lib

    M ./Hackage/SrcDist.hs -23 +51

View patch online:

  http://darcs.haskell.org/cabal-install/_darcs/patches/20080319000633-adfee-a9935d63ab212576e7e5ab6c9f16ce9172f0fd95.gz