Add node modules and new code for release (#39)

Co-authored-by: tbarnes94 <tbarnes94@users.noreply.github.com>

node_modules/walker/package.json

@@ -0,0 +1,21 @@
+{
+  "name": "walker",
+  "description": "A simple directory tree walker.",
+  "version": "1.0.7",
+  "homepage": "https://github.com/daaku/nodejs-walker",
+  "author": "Naitik Shah <n@daaku.org>",
+  "keywords": ["utils", "fs", "filesystem"],
+  "main": "lib/walker",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/daaku/nodejs-walker"
+  },
+  "scripts": { "test": "NODE_PATH=./lib mocha --ui exports" },
+  "dependencies": {
+    "makeerror": "1.0.x"
+  },
+  "devDependencies": {
+    "mocha": "0.12.x"
+  },
+  "license": "Apache-2.0"
+}