Added vulcanize under third_party/npm_modules

node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/pairs.js

Index: node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/pairs.js
diff --git a/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/pairs.js b/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/pairs.js
new file mode 100644
index 0000000000000000000000000000000000000000..da3a02d74223e74229aa393c20677037c6ba81ec
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/pairs.js
@@ -0,0 +1,40 @@
+'use strict';
+
+
+var Type = require('../type');
+
+
+var _toString = Object.prototype.toString;
+
+
+function resolveYamlPairs(state) {
+  var index, length, pair, keys, result,
+      object = state.result;
+
+  result = new Array(object.length);
+
+  for (index = 0, length = object.length; index < length; index += 1) {
+    pair = object[index];
+
+    if ('[object Object]' !== _toString.call(pair)) {
+      return false;
+    }
+
+    keys = Object.keys(pair);
+
+    if (1 !== keys.length) {
+      return false;
+    }
+
+    result[index] = [ keys[0], pair[keys[0]] ];
+  }
+
+  state.result = result;
+  return true;
+}
+
+
+module.exports = new Type('tag:yaml.org,2002:pairs', {
+  loadKind: 'sequence',
+  loadResolver: resolveYamlPairs
+});