Presents Instance.Data in chronological order (#113)

src/Services/Storage/Implementation/DataRepository.cs

@@ -71,7 +71,7 @@ public async Task<List<DataElement>> ReadAll(Guid instanceGuid)
                     dataElements.Add(instance);
                 }
             }
-            return dataElements;
+            return dataElements.OrderBy(x => x.Created).ToList();
         }
 
         public async Task<Stream> ReadDataFromStorage(string org, string blobStoragePath)