Added vulcanize under third_party/npm_modules

node_modules/vulcanize/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js

Index: node_modules/vulcanize/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js
diff --git a/node_modules/vulcanize/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js b/node_modules/vulcanize/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js
new file mode 100644
index 0000000000000000000000000000000000000000..092d0baef6698e2c7f3275f739f1d94bbfd7272c
--- /dev/null
+++ b/node_modules/vulcanize/node_modules/update-notifier/node_modules/chalk/node_modules/supports-color/index.js
@@ -0,0 +1,32 @@
+'use strict';
+module.exports = (function () {
+	if (process.argv.indexOf('--no-color') !== -1) {
+		return false;
+	}
+
+	if (process.argv.indexOf('--color') !== -1) {
+		return true;
+	}
+
+	if (process.stdout && !process.stdout.isTTY) {
+		return false;
+	}
+
+	if (process.platform === 'win32') {
+		return true;
+	}
+
+	if ('COLORTERM' in process.env) {
+		return true;
+	}
+
+	if (process.env.TERM === 'dumb') {
+		return false;
+	}
+
+	if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) {
+		return true;
+	}
+
+	return false;
+})();