Restore signals module. Refs omab#624

social_auth/signals.py

@@ -0,0 +1,9 @@
+from django.dispatch import Signal
+
+
+# This module is deprecated, this signals aren't used by the code anymore
+# and it's functionality should be replaced by pipeline methods.
+
+
+pre_update = Signal(providing_args=['user', 'response', 'details'])
+socialauth_registered = Signal(providing_args=['user', 'response', 'details'])