Issue #27

src/main/java/org/kettle/env/config/EnvironmentConfig.java

@@ -30,6 +30,13 @@ public EnvironmentConfig() {
     openingLastEnvironmentAtStartup = false;
   }
 
+  public EnvironmentConfig(EnvironmentConfig c) {
+    name = c.name;
+    lastUsedEnvironment = c.lastUsedEnvironment;
+    enabled = c.enabled;
+    openingLastEnvironmentAtStartup = c.openingLastEnvironmentAtStartup;
+  }
+
   /**
    * Gets name
    *

src/main/java/org/kettle/env/config/EnvironmentConfigSingleton.java

@@ -34,7 +34,32 @@ public static void initialize( IMetaStore environmentMetaStore ) throws MetaStor
   }
 
   public static void saveConfig() throws MetaStoreException {
-    configSingleton.configFactory.saveElement( configSingleton.config );
+
+    MetaStoreFactory<EnvironmentConfig> factory = configSingleton.configFactory;
+
+    // See if the config is already available...
+    //
+    EnvironmentConfig backupConfig = factory.loadElement( configSingleton.config.getName() );
+    if (backupConfig!=null) {
+      String backupName = backupConfig.getName()+"_backup";
+      backupConfig.setName(backupName);
+      // Delete the backup to make sure...
+      //
+      if (factory.loadElement( backupName)!=null) {
+        factory.deleteElement( backupName);
+      }
+      // Save the backup
+      //
+      factory.saveElement( backupConfig );
+
+      // Now delete the existing element...
+      //
+      factory.deleteElement( configSingleton.config.getName() );
+    }
+
+    // Now save the element.
+    //
+    factory.saveElement( configSingleton.config );
   }
 
   public static EnvironmentConfig getConfig() {

src/main/java/org/kettle/env/util/EnvironmentUtil.java

@@ -258,6 +258,10 @@ private static boolean isInSubDirectory( FileObject file, FileObject directory )
       return true;
     }
 
+    if (filePath.startsWith( directoryPath )) {
+      return true;
+    }
+
     FileObject parent = file.getParent();
     if ( parent != null && isInSubDirectory( parent, directory ) ) {
       return true;