Limit reply length so bot doesn't get kicked

mosfet/commands.py

@@ -520,7 +520,11 @@ class Commands:
             pass
 
         if reply:
-            print(reply)
+            print('Reply:', reply)
+
+            if len(reply) >= 256:
+                reply = 'reply too long, check console'
+
             if private and not reply.startswith('/'):
                 self.g.chat.send('/m ' + sender + ' ' + reply)
             else: