Initial import with skill sheet working

node_modules/clone/README.md

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+# clone
+
+[![build status](https://secure.travis-ci.org/pvorb/clone.svg)](http://travis-ci.org/pvorb/clone) [![downloads](https://img.shields.io/npm/dt/clone.svg)](http://npm-stat.com/charts.html?package=clone)
+
+offers foolproof _deep cloning_ of objects, arrays, numbers, strings, maps,
+sets, promises, etc. in JavaScript.
+
+**XSS vulnerability detected**
+
+
+## Installation
+
+    npm install clone
+
+(It also works with browserify, ender or standalone. You may want to use the
+option `noParse` in browserify to reduce the resulting file size, since usually
+`Buffer`s are not needed in browsers.)
+
+
+## Example
+
+~~~ javascript
+var clone = require('clone');
+
+var a, b;
+
+a = { foo: { bar: 'baz' } };  // initial value of a
+
+b = clone(a);                 // clone a -> b
+a.foo.bar = 'foo';            // change a
+
+console.log(a);               // show a
+console.log(b);               // show b
+~~~
+
+This will print:
+
+~~~ javascript
+{ foo: { bar: 'foo' } }
+{ foo: { bar: 'baz' } }
+~~~
+
+**clone** masters cloning simple objects (even with custom prototype), arrays,
+Date objects, and RegExp objects. Everything is cloned recursively, so that you
+can clone dates in arrays in objects, for example.
+
+
+## API
+
+`clone(val, circular, depth)`
+
+  * `val` -- the value that you want to clone, any type allowed
+  * `circular` -- boolean
+
+    Call `clone` with `circular` set to `false` if you are certain that `obj`
+    contains no circular references. This will give better performance if
+    needed. There is no error if `undefined` or `null` is passed as `obj`.
+  * `depth` -- depth to which the object is to be cloned (optional,
+    defaults to infinity)
+  * `prototype` -- sets the prototype to be used when cloning an object.
+    (optional, defaults to parent prototype).
+  * `includeNonEnumerable` -- set to `true` if the non-enumerable properties
+    should be cloned as well. Non-enumerable properties on the prototype chain
+    will be ignored. (optional, defaults to `false`)
+
+`clone.clonePrototype(obj)`
+
+  * `obj` -- the object that you want to clone
+
+Does a prototype clone as
+[described by Oran Looney](http://oranlooney.com/functional-javascript/).
+
+
+## Circular References
+
+~~~ javascript
+var a, b;
+
+a = { hello: 'world' };
+
+a.myself = a;
+b = clone(a);
+
+console.log(b);
+~~~
+
+This will print:
+
+~~~ javascript
+{ hello: "world", myself: [Circular] }
+~~~
+
+So, `b.myself` points to `b`, not `a`. Neat!
+
+
+## Test
+
+    npm test
+
+
+## Changelog
+
+### v2.1.2
+
+#### 2018-03-21
+
+  - Use `Buffer.allocUnsafe()` on Node >= 4.5.0 (contributed by @ChALkeR)
+
+### v2.1.1
+
+#### 2017-03-09
+
+  - Fix build badge in README
+  - Add support for cloning Maps and Sets on Internet Explorer
+
+### v2.1.0
+
+#### 2016-11-22
+
+  - Add support for cloning Errors
+  - Exclude non-enumerable symbol-named object properties from cloning
+  - Add option to include non-enumerable own properties of objects
+
+### v2.0.0
+
+#### 2016-09-28
+
+  - Add support for cloning ES6 Maps, Sets, Promises, and Symbols
+
+### v1.0.3
+
+#### 2017-11-08
+
+  - Close XSS vulnerability in the NPM package, which included the file
+    `test-apart-ctx.html`. This vulnerability was disclosed by Juho Nurminen of
+    2NS - Second Nature Security.
+
+### v1.0.2 (deprecated)
+
+#### 2015-03-25
+
+  - Fix call on getRegExpFlags
+  - Refactor utilities
+  - Refactor test suite
+
+### v1.0.1 (deprecated)
+
+#### 2015-03-04
+
+  - Fix nodeunit version
+  - Directly call getRegExpFlags
+
+### v1.0.0 (deprecated)
+
+#### 2015-02-10
+
+  - Improve browser support
+  - Improve browser testability
+  - Move helper methods to private namespace
+
+## Caveat
+
+Some special objects like a socket or `process.stdout`/`stderr` are known to not
+be cloneable. If you find other objects that cannot be cloned, please [open an
+issue](https://github.com/pvorb/clone/issues/new).
+
+
+## Bugs and Issues
+
+If you encounter any bugs or issues, feel free to [open an issue at
+github](https://github.com/pvorb/clone/issues) or send me an email to
+<paul@vorba.ch>. I also always like to hear from you, if you’re using my code.
+
+## License
+
+Copyright © 2011-2016 [Paul Vorbach](https://paul.vorba.ch/) and
+[contributors](https://github.com/pvorb/clone/graphs/contributors).
+
+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, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.