Added "user_registered" signal that fires when a user is registered

shelfzilla/apps/account/app.py

@@ -0,0 +1,15 @@
+# coding: utf-8
+
+# py3
+from __future__ import absolute_import
+
+# django
+from django.apps import AppConfig
+
+
+class AccountConfig(AppConfig):
+    name = 'account'
+    verbose_name = "Account"
+
+    def ready(self):
+        from . import signals

shelfzilla/apps/account/signals.py

@@ -0,0 +1,15 @@
+# coding: utf-8
+
+# django
+from django.dispatch import Signal
+from django.dispatch import receiver
+
+
+user_registered = Signal(providing_args=["user"])
+
+
+@receiver(user_registered)
+def send_email_new_user(sender, **kwargs):
+    from shelfzilla.apps.mailing.emails import RegistrationEmail
+    mail = RegistrationEmail({"user": kwargs.get('user')})
+    mail.send()