Add vulcanize to tools.

tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/cheerio-select/node_modules/CSSselect/node_modules/CSSwhat/package.json

Index: tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/cheerio-select/node_modules/CSSselect/node_modules/CSSwhat/package.json
diff --git a/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/cheerio-select/node_modules/CSSselect/node_modules/CSSwhat/package.json b/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/cheerio-select/node_modules/CSSselect/node_modules/CSSwhat/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..a578e5ad0554011e12150ce334d92a8e2e979043
--- /dev/null
+++ b/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/node_modules/cheerio-select/node_modules/CSSselect/node_modules/CSSwhat/package.json
@@ -0,0 +1,32 @@
+{
+  "author": {
+    "name": "Felix Böhm",
+    "email": "me@feedic.com",
+    "url": "http://feedic.com"
+  },
+  "name": "CSSwhat",
+  "description": "a CSS selector parser",
+  "version": "0.4.1",
+  "repository": {
+    "url": "https://github.com/FB55/CSSwhat"
+  },
+  "main": "/index.js",
+  "scripts": {
+    "test": "node tests/test.js"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "optionalDependencies": {},
+  "engines": {
+    "node": "*"
+  },
+  "license": "BSD-like",
+  "readme": "#CSSwhat [![Build Status](https://secure.travis-ci.org/fb55/CSSwhat.png?branch=master)](http://travis-ci.org/fb55/CSSwhat)\n\na CSS selector parser\n",
+  "readmeFilename": "readme.md",
+  "bugs": {
+    "url": "https://github.com/FB55/CSSwhat/issues"
+  },
+  "homepage": "https://github.com/FB55/CSSwhat",
+  "_id": "CSSwhat@0.4.1",
+  "_from": "CSSwhat@0.4"
+}