Config throws ConfigSetException #18
Description
Configuring the toolkit like this
$config = new \PHPVideoToolkit\Config(array(
'temp_directory' => '...',
'ffmpeg' => '...',
'ffprobe' => '...',
));
leads to a ConfigSetException.
Adding a declaration like protected $_force_enable_flv_meta; to Config.php eliminates the ConfigSetException.