add node modules to repo

node_modules/loud-rejection/readme.md

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+# loud-rejection [![Build Status](https://travis-ci.org/sindresorhus/loud-rejection.svg?branch=master)](https://travis-ci.org/sindresorhus/loud-rejection) [![Coverage Status](https://coveralls.io/repos/github/sindresorhus/loud-rejection/badge.svg?branch=master)](https://coveralls.io/github/sindresorhus/loud-rejection?branch=master)
+
+> Make unhandled promise rejections fail loudly instead of the default [silent fail](https://gist.github.com/benjamingr/0237932cee84712951a2)
+
+By default, promises fail silently if you don't attach a `.catch()` handler to them.
+
+Use this in top-level things like tests, CLI tools, apps, etc, **but not in reusable modules.**<br>
+Not needed in the browser as unhandled promises are shown in the console.
+
+
+## Install
+
+```
+$ npm install --save loud-rejection
+```
+
+
+## Usage
+
+```js
+const loudRejection = require('loud-rejection');
+const promiseFn = require('promise-fn');
+
+// Install the unhandledRejection listeners
+loudRejection();
+
+promiseFn();
+```
+
+Without this module it's more verbose and you might even miss some that will fail silently:
+
+```js
+const promiseFn = require('promise-fn');
+
+function error(err) {
+	console.error(err.stack);
+	process.exit(1);
+}
+
+promiseFn().catch(error);
+```
+
+### Register script
+
+Alternatively to the above, you may simply require `loud-rejection/register` and the unhandledRejection listener will be automagically installed for you.
+
+This is handy for ES2015 imports:
+
+```js
+import 'loud-rejection/register';
+```
+
+
+## API
+
+### loudRejection([log])
+
+#### log
+
+Type: `Function`<br>
+Default: `console.error`
+
+Custom logging function to print the rejected promise. Receives the error stack.
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)