Add Link to DZone Blog Post

`

index.html

@@ -42,6 +42,8 @@ and scheduling. Spring Integration's primary goal is to provide a simple model f
 integration solutions while maintaining the separation of concerns that is essential for producing
 maintainable, testable code.
 
+[Pivotal Recognized in DZone’s 2014 Guide to Enterprise Integration.](https://spring.io/blog/2014/11/12/pivotal-recognized-in-dzone-s-2014-guide-to-enterprise-integration)
+
 {% endcapture %}
 
 {% capture main_content %}