http://blogs.vmware.com/vfabric/2013/02/choosing-your-messaging-protocol-amqp-mqtt-or-stomp.html MQII
https://github.com/openhab/openhab/wiki/MQTT-Binding
https://github.com/openhab/openhab/wiki/Linux---OS-X
http://www.instructables.com/id/Uber-Home-Automation/step3/Create-Arduino-gateway-and-OpenHAB/
https://mail.google.com/mail/u/0/?pli=1#inbox/149d3fffed32dab3