Removed last references to deprecated "lastUpdated"

lib/WebGUI/Asset/Shortcut.pm

@@ -300,7 +300,7 @@ sub getShortcutByCriteria {
 	
 	# Add constraint only if it has been modified.
 	$sql .= " and ".$constraint if (($constraint ne $criteria) && $constraint ne "");
-	$sql .= " order by w.lastUpdated desc";
+	$sql .= " order by assetData.revisionDate desc";
 
 	# Execute the query with an unconditional read
 	my @ids;

lib/WebGUI/Asset/Wobject/Folder.pm

@@ -130,7 +130,7 @@ sub view {
 				title=>$child->get("title"),
 				synopsis=>$child->get("synopsis"),
 				size=>WebGUI::Utility::formatBytes($child->get("assetSize")),
-				"date.epoch"=>$child->get("lastUpdated"),
+				"date.epoch"=>$child->get("revisionDate"),
 				"icon.small"=>$child->getIcon(1),
 				"icon.big"=>$child->getIcon,
 				type=>$child->getName,