** (process:3939): WARNING **: Unable to start helper: GDBus.Error:com.ubuntu.Upstart0_6.Error.JobFailed: Job failed to start
2017/02/13 20:50:43.706506 INFO app.daker.appHelper_0.2 helper output: 
2017/02/13 20:50:43.706780 ERROR failed to parse HelperOutput from app.daker.appHelper_0.2 helper output: unexpected end of JSON input
2017/02/13 20:50:43.706872 ERROR unable to get helper output; putting payload into message