anchor.diff:  
   The +:content-types+ key maps file extensions to MIME types.
   
  -File system caching is enabled normally only enabled in development mode.
  +File system caching is normally only enabled in development mode.
   
  -Twixt always caches the content of files in memory, after any transforming operations. In development mode, checks are enabled
  -to refresh the cache when underlying files are modified; in production, no such checks occur as it is assumed that all such
  -assets are stable (until the entire application is re-deployed).
  +Twixt always caches the content of files in memory, after any transforming operations (such as compiling CoffeeScript to
  +JavaScript). 
  +In development mode, checks are enabled to refresh the cache when underlying files are modified; 
  +in production, no such checks occur as it is assumed that all such assets are stable
  +(until the entire application is re-deployed).
   
   === Future Plans
   
  
positive.code: 
  === Configuring Twixt
  
  You may pass any number of option maps to +new-twixt+; they are all recursively merged together.
  
  The default options:
  
  
negative.code: (ns example.app
    (:use compojure.core
          ring.adapter.jetty
          [io.aviso.twixt :as t]
          [io.aviso.twixt.exceptions :as te))
  
  ;;; Use Compojure to map routes to handlers
  (defroutes app ...)
  
  ;;; Create twixt wrappers and handler to handle /asset/ URLs, in development mode
  (def app-handler
    (te/wrap-with-twixt app t/default-options true)
  
  ;;; Use the Ring Jetty adapter to serve your site
  (run-jetty app-handler)
  