Using only copy and throwf from dependent namespaces, which fixes the spit nameclash when using clojure 1.2.
Using only copy and throwf from dependent namespaces, which fixes the
spit nameclash when using clojure 1.2.

kirasystems/ring,meowcakes/ring,suligap/ring,ring-clojure/ring,orend/ring,povloid/ring,liuchang23/ring,siphiuel/ring,ieure/ring,tchagnon/ring,ring-clojure/ring