$self->hook(
before_dispatch =>
  sub {
    my $app = shift;
    unshift @{$app->static->paths}, $app->home->rel_dir('sites/'. $self->getSiteID);
  }
);

$self->hook(
after_static =>
  sub {
    my $app = shift;
    shift @{$app->static->paths};
  }
);