Fixed several hundred encoding oddities and errors related to name tags and docAuthor tags. Also updated Schematron to try to catch some of these. We're now in a position where we have almost all names marked up as either @type="person" or @type="pageant", and the question now is whether we should simply make "person" the default, and therefore optional, and save a bunch of space in files by deleting all instances of it. I see no reason not to do that. There are some name tags which lack it already, and they're working properly.