Ok thats cool, so I see in the bootstrap that you are passing in a url from ```config.idUrl``` but can't see it set it our global [configuartaion.scala](https://github.com/guardian/frontend/blob/master/common/app/common/configuration.scala#L123) file. Where are you guys setting it? To follow convention it would be good to move it their so all internal urls the frontend js use stay in one place.