add node modules to repo

node_modules/p-try/index.js

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+'use strict';
+module.exports = cb => new Promise(resolve => {
+	resolve(cb());
+});

node_modules/p-try/license

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+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/p-try/package.json

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+{
+  "_args": [
+    [
+      "p-try@1.0.0",
+      "/home/s2/Documents/Code/gitlit"
+    ]
+  ],
+  "_development": true,
+  "_from": "p-try@1.0.0",
+  "_id": "p-try@1.0.0",
+  "_inBundle": false,
+  "_integrity": "sha1-y8ec26+P1CKOE/Yh8rGiN8GyB7M=",
+  "_location": "/p-try",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "p-try@1.0.0",
+    "name": "p-try",
+    "escapedName": "p-try",
+    "rawSpec": "1.0.0",
+    "saveSpec": null,
+    "fetchSpec": "1.0.0"
+  },
+  "_requiredBy": [
+    "/p-limit"
+  ],
+  "_resolved": "https://registry.npmjs.org/p-try/-/p-try-1.0.0.tgz",
+  "_spec": "1.0.0",
+  "_where": "/home/s2/Documents/Code/gitlit",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/p-try/issues"
+  },
+  "description": "`Promise#try()` ponyfill - Starts a promise chain",
+  "devDependencies": {
+    "ava": "*",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/p-try#readme",
+  "keywords": [
+    "promise",
+    "try",
+    "resolve",
+    "function",
+    "catch",
+    "async",
+    "await",
+    "promises",
+    "settled",
+    "ponyfill",
+    "polyfill",
+    "shim",
+    "bluebird"
+  ],
+  "license": "MIT",
+  "name": "p-try",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/p-try.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "1.0.0",
+  "xo": {
+    "esnext": true
+  }
+}

node_modules/p-try/readme.md

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+# p-try [![Build Status](https://travis-ci.org/sindresorhus/p-try.svg?branch=master)](https://travis-ci.org/sindresorhus/p-try)
+
+> [`Promise#try()`](https://github.com/ljharb/proposal-promise-try) [ponyfill](https://ponyfill.com) - Starts a promise chain
+
+[How is it useful?](http://cryto.net/~joepie91/blog/2016/05/11/what-is-promise-try-and-why-does-it-matter/)
+
+
+## Install
+
+```
+$ npm install --save p-try
+```
+
+
+## Usage
+
+```js
+const pTry = require('p-try');
+
+pTry(() => {
+	return synchronousFunctionThatMightThrow();
+}).then(value => {
+	console.log(value);
+}).catch(error => {
+	console.error(error);
+});
+```
+
+
+## Related
+
+- [p-finally](https://github.com/sindresorhus/p-finally) - `Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
+- [More…](https://github.com/sindresorhus/promise-fun)
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)