elodina/statsd-mesos-kafka task runner

Implemented to run elodina/statsd-mesos-kafka. Exposes stack variables:

• $app.host - elodina/statsd-mesos-kafka scheduler address.
• $app.port - elodina/statsd-mesos-kafka scheduler port.
• $app.api - elodina/statsd-mesos-kafka scheduler api address in a form http://$host:$port.

For $app == statsd variables would be:

• statsd.host, statsd.port and statsd.api for scheduler.