$rights_comanager = $rights_supervisor.',manage_users,manage_projects,manage_tasks,manage_custom_fields,manage_clients,manage_invoices';
$rights_manager = $rights_comanager.',manage_features,manage_basic_settings,manage_advanced_settings,manage_roles,export_data,manage_subgroups';
$rights_comanager = $rights_supervisor.',manage_users,manage_projects,manage_tasks,manage_custom_fields,manage_clients,manage_invoices';
$rights_manager = $rights_comanager.',manage_features,manage_basic_settings,manage_advanced_settings,manage_roles,export_data,manage_subgroups';