detect the ubuntu version based on /etc/os-release

Uwe Merbeth

2016-05-09 f5daecadf5846ff0b2d512e6a1a47f17342fe02b

 interface/web/admin/lib/lang/de_software_repo.lng

@@ -1,5 +1,5 @@
<?php
$wb['repo_name_txt'] = 'Archiv Name';
$wb['repo_name_txt'] = 'Repository';
$wb['repo_url_txt'] = 'URL';
$wb['repo_username_txt'] = 'Benutzername (optional)';
$wb['repo_password_txt'] = 'Passwort (optional)';