I was working on a new page yesterday with the blank page option so the header and no sidebars showed. I had to stop so I saved it as a draft. I went in to work on it today and saw there was an upgrade for this theme so I did so. When I went to work on the page again the blank page option is gone and now I am forced to show the header on this page which completely ruins the look. What happened to the Blank page option?