fix edit profile error
fix edit profile error

Summary: edit user validations so that password and password_confirmation only require on creation of new user

Test Plan: edit profile

Reviewers: piccoloman

Reviewed By: piccoloman

Subscribers: gracesnoh, nikita, helenc

Projects: #ashby

Differential Revision: http://phab.calblueprint.org/D354

calblueprint/ashby-village,calblueprint/ashby-village,calblueprint/ashby-village