R1:6e9753c66c16

Dashboard View for Feed

Summary: A basic rendering of feed in dashboards

Test Plan:
built a feed in dashboards, viewed it as my homepage.

{F157119}

Reviewers: btrahan, epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9209