var express = require("express"),
        upload = require('jquery-file-upload-middleware');

    var app = express();
    app.configure(function () {
        ...
        app.use('/upload', upload({
            uploadDir: __dirname + '/public/uploads',
            uploadUrl: '/uploads/'
        }));
        app.use(express.bodyParser());
        ...
    });

    tmpDir: '/tmp',
    maxPostSize: 11000000000, // 11 GB
    minFileSize: 1,
    maxFileSize: 10000000000, // 10 GB
    acceptFileTypes: /.+/i,
    // Files not matched by this regular expression force a download dialog,
    // to prevent executing any scripts in the context of the service domain:
    safeFileTypes: /\.(gif|jpe?g|png)$/i,
    imageTypes: /\.(gif|jpe?g|png)$/i,
    imageVersions: {
        thumbnail: {
            width: 80,
            height: 80
        }
    },
    accessControl: {
        allowOrigin: '*',
        allowMethods: 'OPTIONS, HEAD, GET, POST, PUT, DELETE'
    }