patch applied (cabal-install): Move regenerateHaddockIndex more out-of-line in the Install module

[Duncan Coutts]

Mon Jul  6 17:37:22 PDT 2009  Duncan Coutts <duncan at haskell.org>
  * Move regenerateHaddockIndex more out-of-line in the Install module
  Also update the code somewhat following the changes in
  the Cabal API for path templates and substitutions.

    M ./Distribution/Client/Install.hs -39 +66

View patch online:
http://darcs.haskell.org/cabal-install/_darcs/patches/20090707003722-adfee-03f680f928960cf3ae1923c5180b1053acc2c1bb.gz