update packages

4 files changed, 48 insertions, 73 deletions

diff --git a/node_modules/array-slice/LICENSE b/node_modules/array-slice/LICENSE
index d290fe00b..c2d4bd0eb 100755
--- a/node_modules/array-slice/LICENSE
+++ b/node_modules/array-slice/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014-2015, 2017, Jon Schlinkert
+Copyright (c) 2014-2015, Jon Schlinkert.Copyright (c) 2012-2015, The Dojo Foundation.copyright (c) 2009-2015, Jeremy Ashkenas.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/node_modules/array-slice/README.md b/node_modules/array-slice/README.md
index b65f79b87..a26c98e8a 100755
--- a/node_modules/array-slice/README.md
+++ b/node_modules/array-slice/README.md
@@ -1,17 +1,15 @@
-# array-slice [![NPM version](https://img.shields.io/npm/v/array-slice.svg?style=flat)](https://www.npmjs.com/package/array-slice) [![NPM monthly downloads](https://img.shields.io/npm/dm/array-slice.svg?style=flat)](https://npmjs.org/package/array-slice)  [![NPM total downloads](https://img.shields.io/npm/dt/array-slice.svg?style=flat)](https://npmjs.org/package/array-slice) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/array-slice.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/array-slice)
+# array-slice [![NPM version](https://badge.fury.io/js/array-slice.svg)](http://badge.fury.io/js/array-slice)  [![Build Status](https://travis-ci.org/jonschlinkert/array-slice.svg)](https://travis-ci.org/jonschlinkert/array-slice) 
 
 > Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.
 
-## Install
+This function is used instead of `Array#slice` to support node lists in IE < 9 and to ensure dense arrays are returned.
 
-Install with [npm](https://www.npmjs.com/):
+## Install with [npm](npmjs.org)
 
-```sh
-$ npm install --save array-slice
+```bash
+npm i array-slice --save
 ```
 
-This function is used instead of `Array#slice` to support node lists in IE < 9 and to ensure dense arrays are returned. This is also faster than native slice in some cases.
-
 ## Usage
 
 ```js
@@ -22,48 +20,35 @@ slice(arr, 3, 6);
 //=> ['e', 'f', 'g']
 ```
 
-## About
-
-### Related projects
-
-* [arr-flatten](https://www.npmjs.com/package/arr-flatten): Recursively flatten an array or arrays. This is the fastest implementation of array flatten. | [homepage](https://github.com/jonschlinkert/arr-flatten "Recursively flatten an array or arrays. This is the fastest implementation of array flatten.")
-* [array-unique](https://www.npmjs.com/package/array-unique): Remove duplicate values from an array. Fastest ES5 implementation. | [homepage](https://github.com/jonschlinkert/array-unique "Remove duplicate values from an array. Fastest ES5 implementation.")
-* [array-xor](https://www.npmjs.com/package/array-xor): Returns the symmetric difference (exclusive-or) of an array of elements (elements that are present in… [more](https://github.com/jonschlinkert/array-xor) | [homepage](https://github.com/jonschlinkert/array-xor "Returns the symmetric difference (exclusive-or) of an array of elements (elements that are present in all given arrays and not in their intersections).")
-
-### Contributing
-
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
-
-### Building docs
+## Useful array utils
+ * [arr-diff](https://github.com/jonschlinkert/arr-diff): Returns an array with only the unique values from the first array, by excluding all values from additional arrays using strict equality for comparisons.
+ * [arr-filter](https://github.com/jonschlinkert/arr-filter): Faster alternative to javascript's native filter method.
+ * [arr-flatten](https://github.com/jonschlinkert/arr-flatten): Recursively flatten an array or arrays. This is the fastest implementation of array flatten.
+ * [arr-union](https://github.com/jonschlinkert/arr-union): Combines a list of arrays, returning a single array with unique values, using strict equality for comparisons.
+ * [array-unique](https://github.com/jonschlinkert/array-unique): Return an array free of duplicate values. Fastest ES5 implementation.
+ * [array-intersection](https://github.com/jonschlinkert/array-intersection): Return an array with the unique values present in _all_ given arrays using strict equality for comparisons.
 
-_(This project's readme.md is generated by [verb](https://github.com/verbose/verb-generate-readme), please don't edit the readme directly. Any changes to the readme must be made in the [.verb.md](.verb.md) readme template.)_
+## Running tests
+Install dev dependencies:
 
-To generate the readme, run the following command:
-
-```sh
-$ npm install -g verbose/verb#dev verb-generate-readme && verb
+```bash
+npm i -d && npm test
 ```
 
-### Running tests
-
-Running and reviewing unit tests is a great way to get familiarized with a library and its API. You can install dependencies and run tests with the following command:
+## Contributing
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/array-slice/issues)
 
-```sh
-$ npm install && npm test
-```
-
-### Author
+## Author
 
 **Jon Schlinkert**
 
-* [github/jonschlinkert](https://github.com/jonschlinkert)
-* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
-
-### License
++ [github/jonschlinkert](https://github.com/jonschlinkert)
++ [twitter/jonschlinkert](http://twitter.com/jonschlinkert) 
 
-Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
-Released under the [MIT License](LICENSE).
+## License
+Copyright (c) 2015 Jon Schlinkert  
+Released under the MIT license
 
 ***
 
-_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.4.3, on March 02, 2017._
\ No newline at end of file
+_This file was generated by [verb-cli](https://github.com/assemble/verb-cli) on April 07, 2015._
diff --git a/node_modules/array-slice/index.js b/node_modules/array-slice/index.js
index 6adb0b063..785fd0285 100755
--- a/node_modules/array-slice/index.js
+++ b/node_modules/array-slice/index.js
@@ -1,14 +1,14 @@
 /*!
  * array-slice <https://github.com/jonschlinkert/array-slice>
  *
- * Copyright (c) 2014-2015, 2017, Jon Schlinkert.
- * Released under the MIT License.
+ * Copyright (c) 2014-2015, Jon Schlinkert.
+ * Licensed under the MIT License.
  */
 
 'use strict';
 
 module.exports = function slice(arr, start, end) {
-  var len = arr.length;
+  var len = arr.length >>> 0;
   var range = [];
 
   start = idx(arr, start);
@@ -20,8 +20,9 @@ module.exports = function slice(arr, start, end) {
   return range;
 };
 
+
 function idx(arr, pos, end) {
-  var len = arr.length;
+  var len = arr.length >>> 0;
 
   if (pos == null) {
     pos = end || 0;
@@ -32,4 +33,4 @@ function idx(arr, pos, end) {
   }
 
   return pos;
-}
+}
\ No newline at end of file
diff --git a/node_modules/array-slice/package.json b/node_modules/array-slice/package.json
index 612f601fb..cc5fc02a9 100644
--- a/node_modules/array-slice/package.json
+++ b/node_modules/array-slice/package.json
@@ -1,14 +1,23 @@
 {
   "name": "array-slice",
   "description": "Array-slice method. Slices `array` from the `start` index up to, but not including, the `end` index.",
-  "version": "1.0.0",
+  "version": "0.2.3",
   "homepage": "https://github.com/jonschlinkert/array-slice",
-  "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
-  "repository": "jonschlinkert/array-slice",
+  "author": {
+    "name": "Jon Schlinkert",
+    "url": "https://github.com/jonschlinkert"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jonschlinkert/array-slice.git"
+  },
   "bugs": {
     "url": "https://github.com/jonschlinkert/array-slice/issues"
   },
-  "license": "MIT",
+  "license": {
+    "type": "MIT",
+    "url": "https://github.com/jonschlinkert/array-slice/blob/master/LICENSE"
+  },
   "files": [
     "index.js"
   ],
@@ -20,8 +29,8 @@
     "test": "mocha"
   },
   "devDependencies": {
-    "gulp-format-md": "^0.1.11",
-    "mocha": "^3.2.0"
+    "mocha": "*",
+    "should": "^5.2.0"
   },
   "keywords": [
     "array",
@@ -30,25 +39,5 @@
     "slice",
     "util",
     "utils"
-  ],
-  "verb": {
-    "toc": false,
-    "layout": "default",
-    "tasks": [
-      "readme"
-    ],
-    "plugins": [
-      "gulp-format-md"
-    ],
-    "related": {
-      "list": [
-        "arr-flatten",
-        "array-unique",
-        "array-xor"
-      ]
-    },
-    "lint": {
-      "reflinks": true
-    }
-  }
+  ]
 }