Ask user before adding a contact

src/main/java/envoy/client/net/Client.java

@@ -74,7 +74,7 @@ public class Client implements Closeable {
 		socket = new Socket(config.getServer(), config.getPort());
 		logger.fine("Successfully established TCP connection to server");
 
-		// Create message receiver
+		// Create object receiver
 		receiver = new Receiver(socket.getInputStream());
 
 		// Register user creation processor, contact list processor and message cache
@@ -108,7 +108,7 @@ public class Client implements Closeable {
 
 		online = true;
 
-		// Remove user creation processor
+		// Remove all processors as they are only used during the handshake
 		receiver.removeAllProcessors();
 
 		logger.info("Handshake completed.");