Layout Editor Preview: Broken video playback fixes xibosignage/xibo#2666
Layout Editor Preview: Broken video playback
fixes xibosignage/xibo#2666

 - status check logic fixed

xibosignage/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms,dasgarner/xibo-cms,dasgarner/xibo-cms,dasgarner/xibo-cms,xibosignage/xibo-cms