Create a document registry for Princeton provided documents

In general I assert that all documents circulated amongst the PFS team should have a document ID number for easy tracking and referencing (in emails and other documents).

The PFS Project Office have allowed individual institutions, based on general rules, to determine the ID numbers for documents. In order to ensure that those ID numbers are unique and follow the Princeton-specific rules, a persistent registry for Princeton documents should be established.

This registry should contain for each document the following information at least:

• The document ID number
• The full name of the document
• The author name