add node modules to repo

app/node_modules/electron-download/build/cli.js

@@ -0,0 +1,19 @@
+#!/usr/bin/env node
+
+
+'use strict';
+
+var download = require('./');
+var minimist = require('minimist');
+
+var opts = minimist(process.argv.slice(2));
+
+if (opts['strict-ssl'] === false) {
+  opts.strictSSL = false;
+}
+
+download(opts, function (err, zipPath) {
+  if (err) throw err;
+  console.log('Downloaded zip:', zipPath);
+  process.exit(0);
+});