Add "Corpus" field as line between "Title" and "Citation" in the "About This Text" box for each record

[josephrife]

This will allow us most effectively to enter works in corpora, esp papyri and inscriptions. Ideally this Corpus field would be an option for filling in on the XML-data entry template, but it would not show up on the record on the website when it is not filled in, i.e. for most all literary sources. Does that make sense?

[davidamichelson]

We should consult with papyri.info on how to encode and describe these in TEI

[davidamichelson]

Adapt the template and script for papyri and inscriptions