add experimental HaveIBeenPwned Password Policy

passbook/hibp_policy/apps.py

@@ -0,0 +1,11 @@
+"""Passbook hibp app config"""
+
+from django.apps import AppConfig
+
+
+class PassbookHIBPConfig(AppConfig):
+    """Passbook hibp app config"""
+
+    name = 'passbook.hibp_policy'
+    label = 'passbook_hibp_policy'
+    verbose_name = 'passbook HaveIBeenPwned Policy'