R1:5dca350e0e79

Move icon inside link in ActionLink

Summary: Moves the icon into the link

Test Plan: Tested a form (Phrequent), disabled, and regular action link

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T5331

Differential Revision: https://secure.phabricator.com/D9503