Downloading files that were previously uploaded using dropzonejs

Dropzonejs (https://www.dropzonejs.com) is a plugin that allows users to upload files to your website. However, it does not appear to support the downloading of files. Thankfully, adding support to download files by clicking on the preview button is not too difficult:

                $(mockFile.previewElement).on("click",
                    (function (uri) {
                        return function () {
                            window.open(uri, "_blank");
                        }
                    })(uri));