Add user to customer payment profile models
Always create payment profile directly in form
Use ModelForm for creating payment profile
Allow customer models to reference non-User model
Allow optional card_code field in forms
Fix CIM response parsing UTF-8 issues
Remove unused forms import
Use self-documenting app-specific settings object
Set default for CUSTOMER_MODEL setting
Allow customer profile without payment profile
Add CIM utility to delete customer profiles
Fix profile and payment profile ORM mapping
Add customer profile and payment profile to admin