message: Include redirect-to
diff: @@ -28,7 +28,9 @@ class FollowButton extends Component {
  id, type, data: { followable }, isLoggedIn,
  } = this.props;
  - if (!isLoggedIn) { window.location = '/sign_up'; }
  + if (!isLoggedIn) {
  + window.location = `/sign_up?redirect-to=${window.location.pathname}`;
  + }
  const action = followable.is_followed ? 'unfollow' : 'follow';
  const mutation = this.props[action];
  