director eating POST contents

I'm using director 1.2.0, and apparently this.req.body should have parsed JSON data. However, it seems that it always contains an empty object.

Test case:

var director = require('director');
var http = require('http');

var getRoot = function() {
    this.res.writeHead(200, {'Content-Type': 'text/html'});
    this.res.end("<!DOCTYPE html>\n" +
                 "<html><head><title>Bees</title></head>" +
                 "<body>" +
                 "<script src=\"//ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js\"></script>" +
                 "<script>Post = function(x) { $.ajax({'type': 'POST', 'url': 'bees', 'data': JSON.stringify(x), 'contentType': 'application/json', 'dataType': 'json'}); };</script>" +
                 "<h1>Test</h1>" +
                 "<script>$(function() { Post('covered in bees'); })</script>" +
                 "</body></html>");
};

var postBees = function() {
    var bees = this.req.body;
    console.log(bees);
    this.res.writeHead(200, {'Content-Type': 'text/plain'});
    this.res.end('Eyes.\n');
};

var router = new director.http.Router({
    '': {'get': getRoot},
    '/bees': {'post': postBees}});

var server = http.createServer(function(request, response) {
    router.dispatch(request, response, function(err) {
        if (err != null) {
           response.writeHead(404);
           response.end();
        }
    });
});

server.listen(8080);

flatiron / director

director eating POST contents #189