message: zincati: abort process on actor panic
  This aborts the whole process whenever an actix actor panics.
diff: @@ -52,7 +52,10 @@ fn run_agent() -> failure::Fallible<()> {
  );
  trace!("creating actor system");
  - let sys = actix::System::new(crate_name!());
  + let sys = actix::System::builder()
  + .name(crate_name!())
  + .stop_on_panic(true)
  + .build();
  // TODO(lucab): parse configuration files and run agent.
  