Updates 2013-05-01

    bytestring-show
    cblrepo
    conduit
    criterion
    haddock
    hashable
    io-choice
    pool-conduit
    statistics
    text
    unordered-containers

Added to satisfy dependencies:
    binary
    vector-binary-instances
    Glob

Signed-off-by: Magnus Therning <magnus@therning.org>