public function listAction()
    {
        $automaticTheme = $this->addAutomaticTheme();

        $themeMaper = $this->getAdminThemeService();

        $themesActivated = $themeMaper->findActiveTheme();
        $themesNotActivated = $themeMaper->findActiveTheme(false);

        return array('themesActivated'    => $themesActivated,
                     'themesNotActivated' => $themesNotActivated,
                     'automaticTheme'     => $automaticTheme,
                     'flashMessages'      => $this->flashMessenger()->getMessages());
    }