Summary: Fixes T7480, File names should be editable and the event should show up in feed.
Test Plan: Upload a file, view file details, edit file, change file name by adding a space and a word to the name, save changes, file name should retain space and not normalize the name, file details should show the edit event, install feed should correctly show an event for the action.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley, #blessed_reviewers
Subscribers: Korvin, epriestley
Maniphest Tasks: T7480
Differential Revision: https://secure.phabricator.com/D12561
Summary: Ref T4589. Allow users to adjust visibility settings on files explicitly. This makes it easier to understand and manage upcoming changes in T4589.
Test Plan: Changed the view policy for a file several times.
Reviewers: btrahan
Reviewed By: btrahan
Subscribers: epriestley
Maniphest Tasks: T4589
Differential Revision: https://secure.phabricator.com/D10129