Support notify in config

src/config.json.dist

@@ -1,4 +1,5 @@
 {
 	"url": "",
 	"webhook": "",
+	"notify": "",
 }

src/tellme.py

@@ -74,7 +74,14 @@ baseurl = config['url']
 webhook = config['webhook']
 
 message = args.message
-notify = args.notify
+
+notify = None
+if args.notify is None:
+    if config.get('notify') is not None:
+        notify = config.get('notify')
+else:
+    notify = args.notify
+
 ran = False
 
 if args.pid != 0: