patch applied (cabal): move dotfiles into dist

[Ross Paterson]

Sat Jun  2 10:53:48 PDT 2007  Ross Paterson <ross at soi.city.ac.uk>
  * move dotfiles into dist
  
  .setup-config -> dist/setup-config
  .installed-pkg-config -> dist/installed-pkg-config
  .inplace-pkg-config -> dist/inplace-pkg-config

    M ./Distribution/Setup.hs -2 +2
    M ./Distribution/Simple/Configure.hs -8 +9
    M ./Distribution/Simple/Register.hs -6 +6