 
   options ?= {}
 
-  # All ZappaJS instances MUST share the same Express module.
-  install_zappa_fs()
-  # Express must first be called after we modify the `fs` module.
-  # If using a different version of Express, make sure to call zappa.install_fs() first.
   express = options.express ? require 'express'
 
   context = {id: uuid.v4(), zappa, express}


  # Tracks if the zappa middleware is already mounted (`@use 'zappa'`).
  zappa_used = no

  # Zappa's default settings.
  app.set 'view engine', 'coffee'

      ret.push o
  ret

# Takes in a function and builds express/socket.io apps based on the rules
# contained in it.
zappa.app = ->
