Why, when using immutant, is luminus using wrap-session instead of the site-defaults session? https://github.com/luminus-framework/luminus-template/blob/master/src/leiningen/new/luminus/core/src/middleware.clj#L89

Also, it looks like luminus is re-defining the defaults: https://github.com/ring-clojure/ring-defaults/blob/master/src/ring/middleware/defaults.clj#L44-L45