Partially solves issue #20
Partially solves issue #20

When an inline admin form is added, sortedm2m functionality is broken (i.e. values are not saved until next full page load). This patch solves the issue.
gradel/django-sortedm2m,gradel/django-sortedm2m,fabrique/django-sortedm2m,gradel/django-sortedm2m,gregmuellegger/django-sortedm2m,gregmuellegger/django-sortedm2m,gregmuellegger/django-sortedm2m,fabrique/django-sortedm2m,fabrique/django-sortedm2m