Add an edit link on hover for Project profile images
Summary: Minor point of polish, but feels really nice. Hover over photo and edit a link to change the picture.
Test Plan:
hover hover, clicky clicky
{F1069179}
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin
Differential Revision: https://secure.phabricator.com/D15109