Change handleBasicReturn(..) to handleReturn(..) on ReturnListener interface.

Author: Steve Powell

src/com/rabbitmq/client/ReturnListener.java

@@ -26,7 +26,7 @@
  * @see Channel#basicPublish
  */
 public interface ReturnListener {
-    void handleBasicReturn(int replyCode,
+    void handleReturn(int replyCode,
             String replyText,
             String exchange,
             String routingKey,

src/com/rabbitmq/client/impl/ChannelN.java

@@ -279,7 +279,7 @@ public void releaseChannelNumber() {
                 if (l != null) {
                     Basic.Return basicReturn = (Basic.Return) method;
                     try {
-                        l.handleBasicReturn(basicReturn.replyCode,
+                        l.handleReturn(basicReturn.replyCode,
                                             basicReturn.replyText,
                                             basicReturn.exchange,
                                             basicReturn.routingKey,