proposed fix for issue https://github.com/sensu/sensu/issues/736
[sensu-em] bump the version of sensu-em, jruby datagram fixes
Merge pull request #741 from portertech/sensu-em

Bump the version of sensu-em, JRuby datagram fixes
Merge pull request #739 from grahaminn/patch-sub-command-tokens

proposed fix for issue https://github.com/sensu/sensu/issues/736