Cachet/app/config/langs.php

<?php

return [
    // Enabled langs
    'en-UD' => 'CrowdIn - InContext Localization',
    'de'    => 'Deutsch',
    'en'    => 'English',
    'es'    => 'Español',
    'fr'    => 'Français',
    'pt-BR' => 'Portuguese, Brazilian',
];