Upgrade vulcanize to 0.7.6.

node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/object-assign/object-assign.js

Index: node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/object-assign/object-assign.js
diff --git a/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/object-assign/object-assign.js b/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/object-assign/object-assign.js
deleted file mode 100644
index ee5c228ff9cd39969ca14511b61560130de9d33c..0000000000000000000000000000000000000000
--- a/node_modules/vulcanize/node_modules/update-notifier/node_modules/configstore/node_modules/object-assign/object-assign.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*!
-	object-assign
-	ES6 Object.assign() ponyfill
-	https://github.com/sindresorhus/object-assign
-	by Sindre Sorhus
-	MIT License
-*/
-(function () {
-	'use strict';
-
-	var ToObject = function (val) {
-		if (val == null) {
-			throw new TypeError('Object.assign cannot be called with null or undefined');
-		}
-
-		return Object(val);
-	}
-
-	var objectAssign = Object.assign || function (target, source) {
-		var pendingException;
-		var from;
-		var keys;
-		var to = ToObject(target);
-
-		for (var s = 1; s < arguments.length; s++) {
-			from = ToObject(arguments[s]);
-			keys = Object.keys(from)
-
-			for (var i = 0; i < keys.length; i++) {
-				try {
-					to[keys[i]] = from[keys[i]];
-				} catch (err) {
-					if (pendingException === undefined) {
-						pendingException = err;
-					}
-				}
-			}
-		}
-
-		if (pendingException) {
-			throw pendingException;
-		}
-
-		return to;
-	};
-
-	if (typeof module !== 'undefined' && module.exports) {
-		module.exports = objectAssign;
-	} else {
-		window.objectAssign = objectAssign;
-	}
-})();