patch applied (packages/Cabal): Export the PackageFixedDeps class

[Ian Lynagh]

Thu Feb 21 12:44:26 PST 2008  Duncan Coutts <duncan at haskell.org>
  * Export the PackageFixedDeps class
  and make GenericPackageDescription an instance of the Package class

    M ./Distribution/Simple/PackageIndex.hs -2 +5

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080221204426-adfee-395aaf5bfc6174b5f80b9772dd7eee035021bffa.gz