Interactive CYOA assist tool

Does what was said on the forum post. It lets you edit values and remove "choose only 1" restrictions. (everyone cheats on image cyoa at least once for various reasons, this lets us do it with interactives.) The tool can also remove all Restrictions, but be prepared to do a lot of scrolling on any interactive cyoa that uses tabs, because choices locked behind a tab sees that Tab as a requirement in the same way an option would need another option to become enabled.