Merge branch 'docs/payments' into 'master'

Complete docs for payments package

Closes #580

See merge request !937

website/payments/models.py

@@ -9,6 +9,9 @@ from django.utils.translation import ugettext_lazy as _
 
 
 class Payment(models.Model):
+    """
+    Describes a payment
+    """
 
     id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
 

website/payments/widgets.py

+"""Widgets provided by the payments package"""
 from django.forms import Widget
 
 from payments.models import Payment
 
 
 class PaymentWidget(Widget):
+    """
+    Custom widget for the Payment object, used in registrations
+    """
     template_name = 'payments/widget.html'
 
     def value_from_datadict(self, data, files, name):