Mark deleted Phriction pages as closed.
Summary:
This replaces D4042 and gives you the option to search for existing Phrication
documents only.
Test Plan:
- Reindexed ALL THE THINGS, saw existing documents show up in search in all cases.
- Deleted a document and saw it only show up when "Open and Closed Documents" are
shown.
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D4289