Moved DateFormat.js into encoding directory.
Moved CCNProtocolDTags.js into util directory.
Moved CCNTime.js into util directory.
Renamed KeyLocator.js to Key.js.  Put in a stub for the Key class.
diff --git a/js/testing/image-loader.html b/js/testing/image-loader.html
index f884678..6a033b1 100644
--- a/js/testing/image-loader.html
+++ b/js/testing/image-loader.html
@@ -7,19 +7,19 @@
 	<title>NDN Image Loader</title>
 	<script type="text/javascript" src="../java_socket_bridge.js"></script>
 	
-	<script type="text/javascript" src="../CCNProtocolDTags.js"></script>
+	<script type="text/javascript" src="../util/CCNProtocolDTags.js"></script>
 	
-	<script type="text/javascript" src="../CCNTime.js"></script>
+	<script type="text/javascript" src="../util/CCNTime.js"></script>
 	
 	<script type="text/javascript" src="../Name.js"></script>
 	
 	<script type="text/javascript" src="../ContentObject.js"></script>
 	
-	<script type="text/javascript" src="../DateFormat.js"></script>
+	<script type="text/javascript" src="../encoding/DateFormat.js"></script>
 	
 	<script type="text/javascript" src="../Interest.js"></script>
 	
-	<script type="text/javascript" src="../KeyLocator.js"></script>
+	<script type="text/javascript" src="../Key.js"></script>
 	
 	<script type="text/javascript" src="../PublisherID.js"></script>