patch applied (packages/Cabal): expose tryGetConfigStateFile

[Ian Lynagh]

Thu Apr 17 11:02:48 PDT 2008  jeanphilippe.bernardy at gmail.com
  * expose tryGetConfigStateFile
  This is needed by Yi to (try to) load an arbitrary
  project.

    M ./Distribution/Simple/Configure.hs +1

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080417180248-9c550-28d5010cca0c4301ba62b473efb515fd4d16dded.gz