Use modern fb-only components for homepage
Use modern fb-only components for homepage

Summary: Also removed a weird href on a paragraph.

Reviewed By: mweststrate

Differential Revision: D26125630

fbshipit-source-id: b3fab87cf295f8fdbfe142e8c0a32909ce828a57

facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper,facebook/flipper