--- trunk/src/appl/ext/XuluConfig.java	2009/02/25 11:54:01	2
+++ trunk/src/appl/ext/XuluConfig.java	2010/02/10 16:43:46	78
@@ -6,14 +6,10 @@
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.Enumeration;
-import java.util.Iterator;
 import java.util.Properties;
 import java.util.Set;
-import java.util.SortedSet;
 import java.util.TreeSet;
 
-import org.geotools.io.DefaultFileFilter;
-
 /**
  * Simple Property store, which is loaded at each Xulu start and saved at each
  * Xulu exit. Every class or plugin can store and retrieve configuration