[arch-haskell] ghc-7.0.2 and haskell-platform 2011.2.0.0 moved to extra

Heads up! Major haskell move just happened from testing to extra, community-testing to community. This includes the brand new shiny ghc-7.0.2 and all the packages included in the very recent haskell-platform-2011.2.0.0. Also, community packages (mostly xmonad, xmonad-contrib and their deps) have been moved from community-testing to community. Please use http://bugs.archlinux.org if you detect problems. --vk