Remove django.py's dependency on view name "index"

identity/django.py

@@ -221,7 +221,7 @@ def auth_response(self, request):
                 error=result["error"],
                 error_description=result.get("error_description"),
                 )
-        return redirect("index")  # TODO: Go back to a customizable url
+        return redirect("/")  # Use a relative URL rather than a hard-coded view name
 
     def logout(self, request):
         """The logout view.

identity/version.py

@@ -1 +1 @@
-__version__ = "0.5.1"  # Note: Perhaps update ReadTheDocs and README.md too?
+__version__ = "0.5.2a1"  # Note: Perhaps update ReadTheDocs and README.md too?