Fixed postconf warnings in installer.

Till Brehm

2016-01-02 f652c5901e8230fd53bcd5f57ccd6ae69dc2b2ca

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

@@ -7,4 +7,7 @@
$wb['toolsarea_head_txt'] = 'Packages';
$wb['repoupdate_txt'] = 'Update package list';
$wb['package_id_txt'] = 'local App-ID';
$wb['no_packages_txt'] = 'No packages available';
$wb['edit_txt'] = 'Edit';
$wb['delete_txt'] = 'Delete';
?>