[jruby] use sensu-em, support for jruby (w/ start_tls), provide certs for rabbitmq ssl
[jruby] set rabbitmq_base for travis build
[jruby] exclude ssl tests on travis for now
[jruby] don't escape ~ in travis script
Merge pull request #1 from sensu/jruby

Support JRuby (w/ TLS)