Initial import with skill sheet working

node_modules/homedir-polyfill/index.js

@@ -0,0 +1,9 @@
+'use strict';
+
+var os = require('os');
+if (typeof os.homedir !== 'undefined') {
+  module.exports = os.homedir;
+} else {
+  module.exports = require('./polyfill.js');
+}
+