Added small changes to get it working with pymill pypi version. Also added currency.
Added small changes to get it working with pymill pypi version. Also added currency.

dekoza/django-getpaid,cypreess/django-getpaid,nielsonsantana/django-getpaid,pawciobiel/django-getpaid,itmation/django-getpaid,kamilglod/django-getpaid,anih/django-getpaid,anih/django-getpaid,dekoza/django-getpaid,kamilglod/django-getpaid,itmation/django-getpaid,KrzysiekJ/django-getpaid,cypreess/django-getpaid,mionch/django-getpaid,glowka/django-getpaid,mionch/django-getpaid,nielsonsantana/django-getpaid,pawciobiel/django-getpaid,glowka/django-getpaid