diff --git a/node_modules/p-is-promise/index.js b/node_modules/p-is-promise/index.js
new file mode 100644
index 0000000..8f64f85
--- /dev/null
+++ b/node_modules/p-is-promise/index.js
@@ -0,0 +1,10 @@
+'use strict';
+module.exports = x => (
+	x instanceof Promise ||
+	(
+		x !== null &&
+		typeof x === 'object' &&
+		typeof x.then === 'function' &&
+		typeof x.catch === 'function'
+	)
+);
diff --git a/node_modules/p-is-promise/license b/node_modules/p-is-promise/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/node_modules/p-is-promise/license
@@ -0,0 +1,21 @@
+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.
diff --git a/node_modules/p-is-promise/package.json b/node_modules/p-is-promise/package.json
new file mode 100644
index 0000000..51af278
--- /dev/null
+++ b/node_modules/p-is-promise/package.json
@@ -0,0 +1,75 @@
+{
+  "_from": "p-is-promise@^1.1.0",
+  "_id": "p-is-promise@1.1.0",
+  "_inBundle": false,
+  "_integrity": "sha1-nJRWmJ6fZYgBewQ01WCXZ1w9oF4=",
+  "_location": "/p-is-promise",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "p-is-promise@^1.1.0",
+    "name": "p-is-promise",
+    "escapedName": "p-is-promise",
+    "rawSpec": "^1.1.0",
+    "saveSpec": null,
+    "fetchSpec": "^1.1.0"
+  },
+  "_requiredBy": [
+    "/into-stream"
+  ],
+  "_resolved": "https://registry.npmjs.org/p-is-promise/-/p-is-promise-1.1.0.tgz",
+  "_shasum": "9c9456989e9f6588017b0434d56097675c3da05e",
+  "_spec": "p-is-promise@^1.1.0",
+  "_where": "C:\\Users\\marcr\\Desktop\\KorAp\\Git\\Kalamar\\node_modules\\into-stream",
+  "author": {
+    "name": "Sindre Sorhus",
+    "email": "sindresorhus@gmail.com",
+    "url": "sindresorhus.com"
+  },
+  "bugs": {
+    "url": "https://github.com/sindresorhus/p-is-promise/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "Check if something is a promise",
+  "devDependencies": {
+    "ava": "*",
+    "bluebird": "^3.4.6",
+    "xo": "*"
+  },
+  "engines": {
+    "node": ">=4"
+  },
+  "files": [
+    "index.js"
+  ],
+  "homepage": "https://github.com/sindresorhus/p-is-promise#readme",
+  "keywords": [
+    "promise",
+    "is",
+    "detect",
+    "check",
+    "kind",
+    "type",
+    "thenable",
+    "es2015",
+    "async",
+    "await",
+    "promises",
+    "bluebird"
+  ],
+  "license": "MIT",
+  "name": "p-is-promise",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sindresorhus/p-is-promise.git"
+  },
+  "scripts": {
+    "test": "xo && ava"
+  },
+  "version": "1.1.0",
+  "xo": {
+    "esnext": true
+  }
+}
diff --git a/node_modules/p-is-promise/readme.md b/node_modules/p-is-promise/readme.md
new file mode 100644
index 0000000..15edbf2
--- /dev/null
+++ b/node_modules/p-is-promise/readme.md
@@ -0,0 +1,43 @@
+# p-is-promise [![Build Status](https://travis-ci.org/sindresorhus/p-is-promise.svg?branch=master)](https://travis-ci.org/sindresorhus/p-is-promise)
+
+> Check if something is a promise
+
+Why not [`is-promise`](https://github.com/then/is-promise)? That module [checks for a thenable](https://github.com/then/is-promise/issues/6), not an ES2015 promise. This one is stricter.
+
+You most likely don't need this. Just pass your value to `Promise.resolve()` and let it handle it.
+
+Can be useful if you need to create a fast path for a synchronous operation.
+
+
+## Install
+
+```
+$ npm install --save p-is-promise
+```
+
+
+## Usage
+
+```js
+const pIsPromise = require('p-is-promise');
+const Bluebird = require('bluebird');
+
+pIsPromise(Promise.resolve('🦄'));
+//=> true
+
+pIsPromise(Bluebird.resolve('🦄'));
+//=> true
+
+pIsPromise('🦄');
+//=> false
+```
+
+
+## Related
+
+- [More…](https://github.com/sindresorhus/promise-fun)
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)