patch applied (packages/Cabal): Update the support for LHC.

[Ian Lynagh]

Fri May 15 14:16:59 PDT 2009  Lemmih <lemmih at gmail.com>
  * Update the support for LHC.
  Ignore-this: 2884d3eca0596a441e3b3c008e16fd6f

    M ./Cabal.cabal -1 +1
    M ./Distribution/Simple/Install.hs -2 +4
    M ./Distribution/Simple/LHC.hs -133 +845
    M ./Distribution/Simple/Program.hs -11 +18
    M ./Distribution/Simple/Register.hs -14 +14

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20090515211659-26c35-f4fe1c447bd3b96d44300c5f05ac254d4a040f60.gz