Meeting this afternoon, after which I made the following changes:

• The breadcrumb trail now only shows for primary source and encyclopedia docs.
• <gloss> has a type attribute with two values (em and critical).
• Org popups now include a list of mentions of the org in other documents.
• Page contents now work correctly even when index elements intercede between the beginning of a div and its head element.
• Site chrome is now suppressed when printing.
• <lb type="hyphenInWord"> now renders a hyphen.
• Lists of livery companies which are only composed of orgs with @type="greater" now sort by their subtype attribute.