Update 2013-12-09

Update packages:

    crypto-pubkey
    crypto-pubkey-types
    hamlet
    lens
    shakespeare
    xml-conduit

Update packages from [haskell-core]:

    HTTP
    MissingH
    MonadCatchIO-transformers
    aeson blaze-builder
    blaze-builder-conduit
    blaze-html
    blaze-markup
    case-insensitive
    cereal
    cgi
    cmdargs
    conduit
    crypto-api
    haskeline
    haskell-src-meta
    highlighting-kate
    hslogger
    http-types
    monad-logger
    network
    pandoc
    pandoc-types
    semigroups
    void
    yaml