Upgrade vulcanize to 0.7.6.

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
index 9e69f4a0c199cb1e11266e8191e0711e71892e32..5c2a304d8a46d8f11cd9d752d15f81f54b8a5627 100644
--- 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
@@ -1,67 +1,37 @@
 '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 {
+function resolveYamlBoolean(data) {
+  if (null === data) {
     return false;
   }
+
+  var max = data.length;
+
+  return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) ||
+         (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'));
 }
 
+function constructYamlBoolean(data) {
+  return data === 'true' ||
+         data === 'True' ||
+         data === 'TRUE';
+}
 
 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: {
+  kind: 'scalar',
+  resolve: resolveYamlBoolean,
+  construct: constructYamlBoolean,
+  predicate: isBoolean,
+  represent: {
     lowercase: function (object) { return object ? 'true' : 'false'; },
     uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; },
     camelcase: function (object) { return object ? 'True' : 'False'; }
   },
-  dumpDefaultStyle: 'lowercase'
+  defaultStyle: 'lowercase'
 });