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/bool.js

Index: node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/bool.js
diff --git a/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/bool.js b/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/bool.js
new file mode 100644
index 0000000000000000000000000000000000000000..9e69f4a0c199cb1e11266e8191e0711e71892e32
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/js-yaml/lib/js-yaml/type/bool.js
@@ -0,0 +1,67 @@
+'use strict';
+
+
+var Type = require('../type');
+
+
+var YAML_IMPLICIT_BOOLEAN_MAP = {
+  'true'  : true,
+  'True'  : true,
+  'TRUE'  : true,
+  'false' : false,
+  'False' : false,
+  'FALSE' : false
+};
+
+/*var YAML_EXPLICIT_BOOLEAN_MAP = {
+  'true'  : true,
+  'True'  : true,
+  'TRUE'  : true,
+  'false' : false,
+  'False' : false,
+  'FALSE' : false,
+  'y'     : true,
+  'Y'     : true,
+  'yes'   : true,
+  'Yes'   : true,
+  'YES'   : true,
+  'n'     : false,
+  'N'     : false,
+  'no'    : false,
+  'No'    : false,
+  'NO'    : false,
+  'on'    : true,
+  'On'    : true,
+  'ON'    : true,
+  'off'   : false,
+  'Off'   : false,
+  'OFF'   : false
+};*/
+
+
+function resolveYamlBoolean(state) {
+  if (YAML_IMPLICIT_BOOLEAN_MAP.hasOwnProperty(state.result)) {
+    state.result = YAML_IMPLICIT_BOOLEAN_MAP[state.result];
+    return true;
+  } else {
+    return false;
+  }
+}
+
+
+function isBoolean(object) {
+  return '[object Boolean]' === Object.prototype.toString.call(object);
+}
+
+
+module.exports = new Type('tag:yaml.org,2002:bool', {
+  loadKind: 'scalar',
+  loadResolver: resolveYamlBoolean,
+  dumpPredicate: isBoolean,
+  dumpRepresenter: {
+    lowercase: function (object) { return object ? 'true' : 'false'; },
+    uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
+    camelcase: function (object) { return object ? 'True' : 'False'; }
+  },
+  dumpDefaultStyle: 'lowercase'
+});