Merged 5.2.N (5.2.1) to HEAD (5.2)

130189 gjames: Merged searchapi (5.2.1) to 5.2.N (5.2.1)
      129955 gjames: SEARCH-113: Changed logging to debug


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@130340 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/rest/api/search/impl/ResultMapper.java

@@ -85,8 +85,7 @@ public class ResultMapper
             }
             else
             {
-                //What do I do?
-                logger.warn("Unknown noderef returned from search results "+row.getNodeRef());
+                logger.debug("Unknown noderef returned from search results "+row.getNodeRef());
             }
         });