Suggestion when csv upload failsHi, thank you for great plugin. It saved my time. When using the plugin at first, I had failed uploading but there were no detailed error message shown. I modified the code to display the reason of failure, then I could take work-around (split csv files into smaller, to avoid upload_max_filesize limit). So, I want to share my patch. Hope if the author also finds and takes it in. csv_importer.php l
