Byron

Riddley appears to be incompatible with [mranderson](https://github.com/benedekfazekas/mranderson) It seems that the cause is related to the fact that >both walk.clj and compiler.clj is duplicated which I guess confuses mranderson when...

**Problem description** OAuth provider **AWS Cognito** requires a number of query parameters (at least two: a client id and a redirect URI, but possibly more) when hitting the `/logout` [endpoint](https://docs.aws.amazon.com/cognito/latest/developerguide/logout-endpoint.html)...