Add title to PHUIObjectItemView's name for hover display

Summary: This adds back the title to the header link and scans through the codebase for instances where

Test Plan: Tested as many ObjectItemLists as I could find (each app homepage), there may be outliers, but can resolve those individually.

Reviewers: btrahan, epriestley

Reviewed By: epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D10961