'form.group_edit.12_hours' => '12 hours',
'form.group_edit.24_hours' => '24 hours',
'form.group_edit.display_options' => 'Display options',
-'form.group_edit.show_holidays' => 'Show holidays',
'form.group_edit.holidays' => 'Holidays',
'form.group_edit.tracking_mode' => 'Tracking mode',
'form.group_edit.mode_time' => 'time',