profile: respect profile visibility setting

	my $name = $self->stash('name');

	my $user = $self->users->get_privacy_by_name( name => $name );

	if ( not $user ) {

	if (   not $user

		or $user->{past_visible} == 0

		or ( $user->{past_visible} == 1 and not $self->is_user_authenticated ) )

	{

		$self->render('not_found');

		return;

	}

	my $status = $self->get_user_status( $user->{id} );