Added vulcanize under third_party/npm_modules

node_modules/vulcanize/node_modules/update-notifier/node_modules/semver-diff/node_modules/semver/test/no-module.js

Index: node_modules/vulcanize/node_modules/update-notifier/node_modules/semver-diff/node_modules/semver/test/no-module.js
diff --git a/node_modules/vulcanize/node_modules/update-notifier/node_modules/semver-diff/node_modules/semver/test/no-module.js b/node_modules/vulcanize/node_modules/update-notifier/node_modules/semver-diff/node_modules/semver/test/no-module.js
new file mode 100644
index 0000000000000000000000000000000000000000..8b50873f1383b83c53a348f51da3eb1040ebbbe7
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/update-notifier/node_modules/semver-diff/node_modules/semver/test/no-module.js
@@ -0,0 +1,19 @@
+var tap = require('tap');
+var test = tap.test;
+
+test('no module system', function(t) {
+  var fs = require('fs');
+  var vm = require('vm');
+  var head = fs.readFileSync(require.resolve('../head.js.txt'), 'utf8');
+  var src = fs.readFileSync(require.resolve('../'), 'utf8');
+  var foot = fs.readFileSync(require.resolve('../foot.js.txt'), 'utf8');
+  vm.runInThisContext(head + src + foot, 'semver.js');
+
+  // just some basic poking to see if it did some stuff
+  t.type(global.semver, 'object');
+  t.type(global.semver.SemVer, 'function');
+  t.type(global.semver.Range, 'function');
+  t.ok(global.semver.satisfies('1.2.3', '1.2'));
+  t.end();
+});
+