anchor.diff:  
   Ring handlers can be set as standalone handlers (mainly for using them with compojure and all related
   middlewares) or in a _catacumba_'s routing chain.
  +
  +
  +=== CPS (Continuation-passing style)
  +
  +TBD
   
   
   == Built-in Handlers
  
positive.code: in the way that you prefer.
  
  
  === Server-Sent Events
  
  WebSockets are cool because they allow bi-directional comunication, but in some circumstances we only
  need something unidirectional, for notifying the client about some changes or any other events. For this
  
negative.code: of handler that uses manifold streams is very easy.
  
  
  === Ring (Compatibility layer)
  
  Although ring support is not first citizen in _catacumba_, the current design of it allows to create an
  handler adapter that follows the ring specification. This is a great example of extensibility of
  