Tighten up CSS on object-list a bit.
Summary:
- Fix unintended round edges.
- Reduce height 4px;
- Align title and date
- Fix mobile/tablet spacing
Test Plan: Photoshop, UIExamples, Config, Paste, Maniphests (all mobile and desktop views)
Reviewers: epriestley
Reviewed By: epriestley
CC: aran, Korvin
Differential Revision: https://secure.phabricator.com/D5445