Created header and the start of a shopping cart.

config/helpers.js

@@ -0,0 +1,15 @@
+"use strict";
+
+const path = require("path");
+
+const _root = path.resolve(__dirname, "..");
+
+exports.root = function(args) {
+  args = Array.prototype.slice.call(arguments, 0);
+
+  return path.join.apply(path, [_root].concat(args));
+};
+
+exports.assetsPath = function(_path) {
+  return path.posix.join("static", _path);
+};