-make main thread not exit after spawning new processes

python_apps/media-monitor/MediaMonitor.py

@@ -67,6 +67,9 @@ try:
 
     notifier.loop(daemonize=True, callback=pe.notifier_loop_callback, pid_file='/var/run/airtime-notifier.pid', stdout='/var/log/airtime/media-monitor/media-monitor.log')
     
+    for p in processes:
+        p.join()
+
 except KeyboardInterrupt:
     notifier.stop()
 except Exception, e: