patch applied (cabal): Allow passing haddock's location and options to "Setup haddock"

[Ian Lynagh]

Thu Aug 28 07:24:24 PDT 2008  Ian Lynagh <igloo at earth.li>
  * Allow passing haddock's location and options to "Setup haddock"

    M ./Distribution/Simple.hs -3 +18
    M ./Distribution/Simple/Program.hs +9
    M ./Distribution/Simple/Setup.hs -1 +17

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20080828142424-3fd76-f46d3d8fcca7fb60fc76b4709ce3572628019c50.gz