load tagsbar css at opening the metadata editor

simpleexample2/fxui/src/main/java/simpleex/ui/LatLongCellController.java

@@ -111,6 +111,7 @@ private LatLongCell latLongCell;
 				    stage.setTitle("Loction MetaData Editor");
 				    Scene scene = new Scene(root1);
 				    stage.setScene(scene); 
+				    scene.getStylesheets().add(getClass().getResource("/simpleex/ui/tags/tagsbar.css").toExternalForm());
 				    stage.show();
 				    stage.addEventHandler(MetaDataEditorController.METADATA_SAVED, new EventHandler<MetaDataEvent>() {