Änderung

- Methodenname von ClearUndeletableFolders auf
  ClearUndeletableDirectories geändert

DeleteFileFolder/DeleteFileFolder.cs

@@ -543,7 +543,7 @@ namespace Eugen.ESystem
 		/// <summary>
 		/// Clears the undeletabele directory list.
 		/// </summary>
-		public void ClearUndeletableFolders()
+		public void ClearUndeletableDirectories()
         {
 			undeletableDirectories.Clear();
         }