patch applied (cabal): Merge InstallDirTemplates into InstallDirs

Sat Dec 8 10:23:34 PST 2007 Duncan Coutts * Merge InstallDirTemplates into InstallDirs This simplifies things and makes it a bit more versatile since we can use things like InstallDirs (Maybe PathTemplate). M ./Distribution/Simple/Configure.hs -12 +11 M ./Distribution/Simple/Haddock.hs -2 +2 M ./Distribution/Simple/InstallDirs.hs -148 +166 M ./Distribution/Simple/Register.hs -11 +11