R1:95af3624d754

Flip layout on PhameHome

Summary: Centers the page for consistency for the rest of Phame, puts blog list on right for better mobile support.

Test Plan: Review PhameHome at all breakpoints.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D15170