Firebase Update

express-server/node_modules/firebase-admin/README.md

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+[![Build Status](https://travis-ci.org/firebase/firebase-admin-node.svg?branch=master)](https://travis-ci.org/firebase/firebase-admin-node)
+
+# Firebase Admin Node.js SDK
+
+
+## Table of Contents
+
+ * [Overview](#overview)
+ * [Installation](#installation)
+ * [Contributing](#contributing)
+ * [Documentation](#documentation)
+ * [Supported Environments](#supported-environments)
+ * [Acknowledgments](#acknowledgments)
+ * [License](#license)
+
+
+## Overview
+
+[Firebase](https://firebase.google.com) provides the tools and infrastructure
+you need to develop your app, grow your user base, and earn money. The Firebase
+Admin Node.js SDK enables access to Firebase services from privileged environments
+(such as servers or cloud) in Node.js.
+
+For more information, visit the
+[Firebase Admin SDK setup guide](https://firebase.google.com/docs/admin/setup/).
+
+
+## Installation
+
+The Firebase Admin Node.js SDK is available on npm as `firebase-admin`:
+
+```bash
+$ npm install --save firebase-admin
+```
+
+To use the module in your application, `require` it from any JavaScript file:
+
+```js
+var admin = require("firebase-admin");
+```
+
+If you are using ES2015, you can `import` the module instead:
+
+```js
+import * as admin from "firebase-admin";
+```
+
+
+## Contributing
+
+Please refer to the [CONTRIBUTING page](./CONTRIBUTING.md) for more information
+about how you can contribute to this project. We welcome bug reports, feature
+requests, code review feedback, and also pull requests.
+
+
+## Supported Environments
+
+We support Node.js 6.0 and higher. Please note that the Admin SDK should only
+be used in server-side/back-end environments controlled by the app developer.
+This includes most server and serverless platforms (both on-premise and in
+the cloud). It is not recommended to use the Admin SDK in client-side
+environments.
+
+
+## Documentation
+
+* [Setup Guide](https://firebase.google.com/docs/admin/setup/)
+* [Database Guide](https://firebase.google.com/docs/database/admin/start/)
+* [Authentication Guide](https://firebase.google.com/docs/auth/admin/)
+* [Cloud Messaging Guide](https://firebase.google.com/docs/cloud-messaging/admin/)
+* [API Reference](https://firebase.google.com/docs/reference/admin/node/)
+* [Release Notes](https://firebase.google.com/support/release-notes/admin/node/)
+
+
+## Acknowledgments
+
+Thanks to the team at [Casetext](https://casetext.com/) for transferring
+ownership of the `firebase-admin` npm module over to the Firebase team
+and for their longtime use and support of the Firebase platform.
+
+
+## License
+
+Firebase Admin Node.js SDK is licensed under the
+[Apache License, version 2.0](http://www.apache.org/licenses/LICENSE-2.0).
+
+Your use of Firebase is governed by the
+[Terms of Service for Firebase Services](https://firebase.google.com/terms/).