patch applied (cabal-install): In cabal list, always display available and installed versions

[Duncan Coutts]

Tue Jan 13 16:33:29 PST 2009  Duncan Coutts <duncan at haskell.org>
  * In cabal list, always display available and installed versions
  Previously we omitted the line if it was not installed, or was
  not available. However that confused people because it was not
  obvious that it would list both. Now it shows something like:
   * foo
         Latest version available: 1.0
         Latest version installed: [ Not installed ]

    M ./Distribution/Client/List.hs -6 +8

View patch online:
http://darcs.haskell.org/cabal-install/_darcs/patches/20090114003329-adfee-16957200a6883d3efcbd8799b7385d3f46f008f4.gz