index.js
function S3StreamDownload (s3, s3Params, options) {
    var downloader = new Downloader(s3, s3Params, options);
    return new DownloadStream(downloader);
}
function S3StreamDownload (s3, s3Params, options) {
    var downloader = new Downloader(s3, s3Params, options);
    return new DownloadStream(downloader);
}
function S3StreamDownload ( s3 , s3Params , options ) { var downloader = new Downloader ( s3 , s3Params , options ) ; return new DownloadStream ( downloader ) ; }
Creates a stream for download via multipart stream to S3.

@params {S3} s3
@params {Object} s3Params
@params {Object} options
Creates a stream for download via multipart stream to S3 .