import java.io.*;
import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
-import java.util.concurrent.LinkedBlockingQueue;
import java.awt.Component;
import javax.swing.*;
-import javax.swing.filechooser.FileSystemView;
import org.altusmetrum.AltosLib.*;
public class AltosUIPreferences extends AltosPreferences {