Use decimal representation in chmod mask to support both python 2 and 3
Use decimal representation in chmod mask to support both python 2 and 3

d9pouces/django-pipeline,jazzband/django-pipeline,cyberdelia/django-pipeline,cyberdelia/django-pipeline,d9pouces/django-pipeline,jazzband/django-pipeline,d9pouces/django-pipeline,beedesk/django-pipeline,jazzband/django-pipeline,beedesk/django-pipeline,beedesk/django-pipeline,cyberdelia/django-pipeline