Refactor category import

Author: avstudnitz

Model/Config.php

@@ -17,6 +17,8 @@ class Config extends AbstractHelper
     private const XML_PATH_ALLOWED_ERROR_COUNT     = 'fastsimpleimport/default/allowed_error_count';
     private const XML_PATH_IMPORT_IMAGES_FILE_FIR  = 'fastsimpleimport/default/import_images_file_dir';
 
+    public const  XML_PATH_CATEGORY_PATH_SEPERATOR = 'fastsimpleimport/default/category_path_seperator';
+
     public function __construct(
         Context $context
     ) {