Make PagedListUtils public so that it can be used when working outside of the provided API binding.

Author: Craig Walls

spring-social-facebook/src/main/java/org/springframework/social/facebook/api/impl/PagedListUtils.java

@@ -24,7 +24,7 @@
 
 import com.fasterxml.jackson.databind.JsonNode;
 
-class PagedListUtils {
+public class PagedListUtils {
 
 	public static PagingParameters getPagedListParameters(JsonNode pagingNode, String pageKey) {
 		if (pagingNode == null || pagingNode.get(pageKey) == null) {