Declaring queue properly, but now it would appear we're blocking...

sylvilagus/scala/src/main/scala/com/meatballhat/sylvilagus/ch02/HelloWorldProducer.scala

@@ -1,6 +1,6 @@
 import com.rabbitmq.client._
 
-object Producer extends App {
+object HelloWorldProducer extends App {
     if (args.length < 1) {
         println("You must provide a message argument")
     } else {
@@ -12,7 +12,7 @@ object Producer extends App {
         var channel = connection.createChannel()
 
         channel.exchangeDeclare("hello-exchange", "direct", true)
-        channel.queueDeclare("hello-queue", true, false, false, null)
+        channel.queueDeclare("hello-queue", false, false, false, null)
 
         println("Publishing ", messageBody)
         channel.basicPublish("hello-exchange", "hola", null,