Prepared 0.5.3 release
Prepared 0.5.3 release

franga2000/django-machina,reinbach/django-machina,ellmetha/django-machina,reinbach/django-machina,reinbach/django-machina,ellmetha/django-machina,franga2000/django-machina,ellmetha/django-machina,franga2000/django-machina