private function buildHelpfulInformationMessage() {
$defaultSkin = $this->config->get( 'DefaultSkin' );
$installedSkins = $this->findInstalledSkins();
private function buildHelpfulInformationMessage() {
$defaultSkin = $this->config->get( 'DefaultSkin' );
$installedSkins = $this->findInstalledSkins();