alphagov/rummager — pull request #311 by rboulton (2014-11-17 16:02:10+00:00)
Title: Add public_timestamp to mainstream schema

Public timestamp exists already for whitehall indexes. We want to be
able to have a comparable timestamp, holding the date of the most recent
major update to a page, for documents from publisher, too (so that we
can put them in the correct order in the 'latest' feed pages). This
will be populated by future pull requests.