patch applied (cabal): Add a Language type, starting with Haskell98 and Haskell2010

[Duncan Coutts]

Mon Oct 18 01:22:08 PDT 2010  Duncan Coutts <duncan at haskell.org>
  * Add a Language type, starting with Haskell98 and Haskell2010

    M ./Language/Haskell/Extension.hs -3 +49

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=20101018082208-adfee-07ddc98e043223f04366a282a88152cd92fc8b00.gz