@SendTo support for jms listener endpoints

This commit replaces the "responseDestination" attribute on the
JmsListener annotation by a support of the standard SendTo annotation.

Issue: SPR-11707

spring-messaging/src/main/java/org/springframework/messaging/handler/annotation/SendTo.java

@@ -1,11 +1,11 @@
 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2014 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- * http://www.apache.org/licenses/LICENSE-2.0
+ *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -26,7 +26,11 @@ import org.springframework.messaging.Message;
 
 /**
  * Annotation that indicates a method's return value should be converted to
- * a {@link Message} and sent to the specified destination.
+ * a {@link Message} if necessary and sent to the specified destination.
+ *
+ * <p>In a typical request/reply scenario, the incoming {@link Message} may
+ * convey the destination to use for the reply. In that case, that destination
+ * should take precedence.
  *
  * @author Rossen Stoyanchev
  * @since 4.0