CAS warning on stats routes

[kenirwin]

CAS warning to console on req stats routes:
options.restletIntegration is set, but options.paths.restletIntegration is undefined! Maybe you forget to set all your paths.

Not sure what this is about. Do we care?

[kenirwin]

This only occurs on stats routes, which are Cas-ignored. I wonder if the restletIntegration is set by the ignore process.

Let's try setting paths: { restletIntegration: null} in middleware/cas-client.js