Reorganize module loading.

We now use webpack instead of SystemJS, effectively bundling modules
into one file (plus commons chunks) for every entry point.  This results
in a much smaller extension size (almost half).  Furthermore we use
yarn/npm even for extension run-time dependencies.  This relieves us
from manually vendoring and building dependencies.  It's also easier to
understand for new developers familiar with node.

4 files changed, 53 insertions, 30 deletions

diff --git a/node_modules/for-in/LICENSE b/node_modules/for-in/LICENSE
index 39245ac1c..d734237bd 100644
--- a/node_modules/for-in/LICENSE
+++ b/node_modules/for-in/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2014-2016, Jon Schlinkert.
+Copyright (c) 2014-2017, Jon Schlinkert
 
 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/for-in/README.md b/node_modules/for-in/README.md
index 85141657e..874e1895a 100644
--- a/node_modules/for-in/README.md
+++ b/node_modules/for-in/README.md
@@ -1,4 +1,4 @@
-# for-in [![NPM version](https://img.shields.io/npm/v/for-in.svg?style=flat)](https://www.npmjs.com/package/for-in) [![NPM downloads](https://img.shields.io/npm/dm/for-in.svg?style=flat)](https://npmjs.org/package/for-in) [![Build Status](https://img.shields.io/travis/jonschlinkert/for-in.svg?style=flat)](https://travis-ci.org/jonschlinkert/for-in)
+# for-in [![NPM version](https://img.shields.io/npm/v/for-in.svg?style=flat)](https://www.npmjs.com/package/for-in) [![NPM monthly downloads](https://img.shields.io/npm/dm/for-in.svg?style=flat)](https://npmjs.org/package/for-in)  [![NPM total downloads](https://img.shields.io/npm/dt/for-in.svg?style=flat)](https://npmjs.org/package/for-in) [![Linux Build Status](https://img.shields.io/travis/jonschlinkert/for-in.svg?style=flat&label=Travis)](https://travis-ci.org/jonschlinkert/for-in)
 
 > Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js
 
@@ -7,7 +7,7 @@
 Install with [npm](https://www.npmjs.com/):
 
 ```sh
-$ npm install for-in --save
+$ npm install --save for-in
 ```
 
 ## Usage
@@ -31,44 +31,55 @@ console.log(values);
 //=> ['foo', 'bar', 'baz'];
 ```
 
-## Contributing
+## About
 
-Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/jonschlinkert/for-in/issues/new).
+### Related projects
 
-## Building docs
+* [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.")
+* [collection-map](https://www.npmjs.com/package/collection-map): Returns an array of mapped values from an array or object. | [homepage](https://github.com/jonschlinkert/collection-map "Returns an array of mapped values from an array or object.")
+* [for-own](https://www.npmjs.com/package/for-own): Iterate over the own enumerable properties of an object, and return an object with properties… [more](https://github.com/jonschlinkert/for-own) | [homepage](https://github.com/jonschlinkert/for-own "Iterate over the own enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js.")
 
-Generate readme and API documentation with [verb](https://github.com/verbose/verb):
+### Contributing
 
-```sh
-$ npm install verb && npm run docs
-```
+Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
+
+### Contributors
+
+| **Commits** | **Contributor** | 
+| --- | --- |
+| 16 | [jonschlinkert](https://github.com/jonschlinkert) |
+| 2 | [paulirish](https://github.com/paulirish) |
+
+### Building docs
+
+_(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.)_
 
-Or, if [verb](https://github.com/verbose/verb) is installed globally:
+To generate the readme, run the following command:
 
 ```sh
-$ verb
+$ npm install -g verbose/verb#dev verb-generate-readme && verb
 ```
 
-## Running tests
+### Running tests
 
-Install dev dependencies:
+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:
 
 ```sh
-$ npm install -d && npm test
+$ npm install && npm test
 ```
 
-## Author
+### Author
 
 **Jon Schlinkert**
 
 * [github/jonschlinkert](https://github.com/jonschlinkert)
-* [twitter/jonschlinkert](http://twitter.com/jonschlinkert)
+* [twitter/jonschlinkert](https://twitter.com/jonschlinkert)
 
-## License
+### License
 
-Copyright © 2016, [Jon Schlinkert](https://github.com/jonschlinkert).
-Released under the [MIT license](https://github.com/jonschlinkert/for-in/blob/master/LICENSE).
+Copyright © 2017, [Jon Schlinkert](https://github.com/jonschlinkert).
+Released under the [MIT License](LICENSE).
 
 ***
 
-_This file was generated by [verb](https://github.com/verbose/verb), v, on March 27, 2016._
+_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.4.2, on February 28, 2017._
\ No newline at end of file
diff --git a/node_modules/for-in/index.js b/node_modules/for-in/index.js
index 965755050..0b5f95f02 100644
--- a/node_modules/for-in/index.js
+++ b/node_modules/for-in/index.js
@@ -1,15 +1,15 @@
 /*!
  * for-in <https://github.com/jonschlinkert/for-in>
  *
- * Copyright (c) 2014-2016, Jon Schlinkert.
- * Licensed under the MIT License.
+ * Copyright (c) 2014-2017, Jon Schlinkert.
+ * Released under the MIT License.
  */
 
 'use strict';
 
-module.exports = function forIn(o, fn, thisArg) {
-  for (var key in o) {
-    if (fn.call(thisArg, o[key], key, o) === false) {
+module.exports = function forIn(obj, fn, thisArg) {
+  for (var key in obj) {
+    if (fn.call(thisArg, obj[key], key, obj) === false) {
       break;
     }
   }
diff --git a/node_modules/for-in/package.json b/node_modules/for-in/package.json
index ff921ef1b..48810a18d 100644
--- a/node_modules/for-in/package.json
+++ b/node_modules/for-in/package.json
@@ -1,9 +1,13 @@
 {
   "name": "for-in",
   "description": "Iterate over the own and inherited enumerable properties of an object, and return an object with properties that evaluate to true from the callback. Exit early by returning `false`. JavaScript/Node.js",
-  "version": "0.1.6",
+  "version": "1.0.2",
   "homepage": "https://github.com/jonschlinkert/for-in",
   "author": "Jon Schlinkert (https://github.com/jonschlinkert)",
+  "contributors": [
+    "Jon Schlinkert <jon.schlinkert@sellside.com> (http://twitter.com/jonschlinkert)",
+    "Paul Irish (http://paulirish.com)"
+  ],
   "repository": "jonschlinkert/for-in",
   "bugs": {
     "url": "https://github.com/jonschlinkert/for-in/issues"
@@ -20,16 +24,17 @@
     "test": "mocha"
   },
   "devDependencies": {
-    "gulp-format-md": "^0.1.7",
-    "mocha": "^2.4.5",
-    "should": "^8.3.0"
+    "gulp-format-md": "^0.1.11",
+    "mocha": "^3.2.0"
   },
   "keywords": [
+    "for",
     "for-in",
     "for-own",
     "has",
     "has-own",
     "hasOwn",
+    "in",
     "key",
     "keys",
     "object",
@@ -46,6 +51,13 @@
     "plugins": [
       "gulp-format-md"
     ],
+    "related": {
+      "list": [
+        "arr-flatten",
+        "collection-map",
+        "for-own"
+      ]
+    },
     "reflinks": [
       "verb"
     ],