patch applied (cabal-install): Add initial implementation of cabal info

[Duncan Coutts]

Sun Jan 18 18:52:02 PST 2009  Duncan Coutts <duncan at haskell.org>
  * Add initial implementation of cabal info
  It provides more detailed information on a particular package.
  Still a few TODOs. Fixes #361, #449 and #456.

    M ./Distribution/Client/List.hs -40 +184
    M ./Distribution/Client/Setup.hs -12 +34
    M ./Main.hs -1 +19

View patch online:
http://darcs.haskell.org/cabal-install/_darcs/patches/20090119025202-adfee-b65ab9e74a009176040e5eea9f51589580c333b7.gz