title: Queryset of people with a birthday in the next X days
body: <p>how do i get queryset of people with a birthday in the next X days? I saw <a href="https://stackoverflow.com/questions/5936966/django-total-birthdays-each-day-for-the-next-30-days">this</a> answer, but it does not suit me, because gets people only with current year of birth.</p>