set basic layout. adding status bar

node_modules/bower/lib/util/fs.js

@@ -0,0 +1,34 @@
+var fs = require('graceful-fs');
+
+var readdir = fs.readdir.bind(fs);
+var readdirSync = fs.readdirSync.bind(fs);
+
+module.exports = fs;
+
+module.exports.readdir = function(dir, callback) {
+    fs.stat(dir, function(err, stats) {
+        if (err) return callback(err);
+
+        if (stats.isDirectory()) {
+            return readdir(dir, callback);
+        } else {
+            var error = new Error("ENOTDIR, not a directory '" + dir + "'");
+            error.code = 'ENOTDIR';
+            error.path = dir;
+            error.errono = -20;
+            return callback(error);
+        }
+    });
+};
+
+module.exports.readdirSync = function(dir) {
+    var stats = fs.statSync(dir);
+
+    if (stats.isDirectory()) {
+        return readdirSync(dir);
+    } else {
+        var error = new Error();
+        error.code = 'ENOTDIR';
+        throw error;
+    }
+};