patch applied (cabal): "Bump versions to 1.15 and 0.15"

Wed Mar 28 18:29:52 PDT 2012 Duncan Coutts * Bump versions to 1.15 and 0.15 This is the head branch, the 1.14.x and 0.14.x are in the 1.14 branch. M ./Cabal/Cabal.cabal -1 +1 M ./cabal-install/cabal-install.cabal -1 +1 View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=2...