#7 - Added @JsonIgnore to ResourceSupport.getId().

Added integration tests for the JSON marshaling.

src/main/java/org/springframework/hateoas/ResourceSupport.java

@@ -21,6 +21,7 @@ import java.util.List;
 
 import javax.xml.bind.annotation.XmlElement;
 
+import org.codehaus.jackson.annotate.JsonIgnore;
 import org.codehaus.jackson.annotate.JsonProperty;
 import org.springframework.util.Assert;
 
@@ -42,6 +43,7 @@ public class ResourceSupport implements Identifiable<Link> {
 	/**
 	 * Returns the {@link Link} with a rel of {@link Link#REL_SELF}.
 	 */
+	@JsonIgnore
 	public Link getId() {
 		return getLink(Link.REL_SELF);
 	}