changelog for PR#33
simplify BEGIN block
now using [Git::Contributors]
add some keywords to metadata
switch from JSON.pm to JSON::MaybeXS
unneeded slash
keep our namespace clean
add IRC channel to metadata
add test case from https://github.com/ingydotnet/yaml-pm/pull/22
YAML-Tiny-1.64

        [CHANGED]

        - remove silencing of any errors encountered while loading
          Scalar::Util (GH#33, Graham Knop)
        - now using JSON::MaybeXS in tests instead of JSON.pm