Improve error messaging around missing playlist. LEFT OUTER JOIN so that a super admin can fix the problem. xibosignage/xibo#2312
Improve error messaging around missing playlist. LEFT OUTER JOIN so that a super admin can fix the problem. xibosignage/xibo#2312

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