patch applied (cabal-builder): Move cabal-builder files to the top level

[Ian Lynagh]

Thu Apr  5 09:38:48 PDT 2007  Ian Lynagh <igloo at earth.li>
  * Move cabal-builder files to the top level

     ./cabal-builder/CabalBuilder.hs -> ./CabalBuilder.hs
     ./cabal-builder/cabal-builder.cabal -> ./cabal-builder.cabal
    R ./cabal-builder/