make the directory of the IDE the default directory of the directory selector dialog

Win/UtilIO.icl

@@ -448,7 +448,9 @@ osfileselectFatalError function error
 import StdArray
 
 global :: {Maybe String}
-global =: {Just ""}
+global
+	#! path_name = expand_8_3_names_in_path (RemoveFileName WinGetModulePath);
+	=: {Just path_name};
 
 //update_maybe_string :: !(Maybe String) !*{(Maybe String)} -> (!(Maybe String),!*{(Maybe String)})
 update_maybe_string :: !(Maybe String) !{(Maybe String)} -> (!(Maybe String),!{(Maybe String)})