I see it half there and half removed. was it going to be kept?
$salary = array('HOUR' => __('Hour', 'jobs_attributes'), 'DAY' => __('Day', 'jobs_attributes'), 'WEEK' => __('Week', 'jobs_attributes'), 'MONTH' => __('Month', 'jobs_attributes'), 'YEAR' => __('Year', 'jobs_attributes'));