Inherit some sweet sweet locals plz

test-inheritence.js

var express = require('express');

function middleware(req,res,next){
  // do real funky stuff here...

  // add access to funky stuff in routes
  req.funky = function(){return 'funky stuff'}

  // add access to funky stuff in views
  res.locals.funky = function(){return 'funky stuff'}

  // move along
  next()
}

// inline template for test
function engine(path,opts,fn){
  require('jade').render('p=funky()',opts,fn);
}


var sub = express();
sub.engine('jade',engine);
sub.get('/',function(req,res,next){
  res.send(req.funky()) // req.funky() works!
})
sub.get('/locals',function(req,res,next){
  res.render('locals.jade') // ReferenceError: funky is not defined :,(
})


var app = express();
app.engine('jade',engine);
app.use(middleware)
app.use('/sub',sub); 
app.get('/',function(req,res,next){
  res.send(req.funky())
})
app.get('/locals',function(req,res,next){
  res.render('locals.jade') // funky() works!
})

app.listen(1234)