Wrote the XQuery to retrieve the biblio file (one line, basically), and added some new handlers and modifications to tei.xsl, as well as two new pipelines to sitemap.xmap, so that the bibliography XML and XHTML can be retrieved and rendered. This is working down to the individual items, but the items themselves are not being rendered yet because PAB hasn't decided whether to use <bibl> or <biblStruct> (currently both appear in the file); and once that decision is made, we need to know what style guide to target.