patch applied (cabal): Add x-* extension field parsing (trac #210)

[Duncan Coutts]

Tue Feb 12 09:41:38 PST 2008  Brent Yorgey <byorgey at gmail.com>
  * Add x-* extension field parsing (trac #210)

    M ./Distribution/PackageDescription.hs -3 +12
    M ./Distribution/PackageDescription/Parse.hs -19 +61
    M ./Distribution/ParseUtils.hs -1 +22

View patch online:

  http://darcs.haskell.org/cabal/_darcs/patches/20080212174138-bd4d7-db7df57706a52709534c3d46e5110907d4868025.gz