Added onIcon and onFile events. onMessage is now being called only on messageType == message. Removed debug code from swarm.on('update').

chatBot/bot.js

@@ -39,7 +39,6 @@ loadCommands().then(commands => {
 
   // We use Event Emitter here to handle new messages
   bot.on('onMessage', (peer, message) => {
-    if (message.type == "icon") return;
     console.log(message);
 
     console.log(`Message received from ${message.name}@${message.topic} at ${new Date(message.timestamp).toLocaleTimeString()}: ${message.message}`);