Поправлена структура, разделы в подразделы до 3.3

ИЭТР-тест/Develop/app/js/Number-Input-Spinner-jQuery-Nice-Number/README.md

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+# jQuery Nice Number
+A tiny plugin that converts HTML numeric inputs (`type="number"`) into an
+easily-styled format.
+
+## Usage
+### Prerequisites
+Download the project files or install it using Yarn, NPM, etc...
+```sh
+$ yarn add jquery.nice-number
+$ npm install jquery.nice-number --save
+```
+
+Include the plugin files in your source.
+> Note: the path will need to be changed if you downloaded or moved the files.
+```html
+<link rel="stylesheet" href="node_modules/jquery.nice-number/dist/jquery.nice-number.min.css">
+<script src="node_modules/jquery.nice-number/dist/jquery.nice-number.min.js"></script>
+```
+
+### Basic usage
+Call the `niceNumber()` function on your jQuery element of choice.
+> Pro Tip: use `$('input[type="number"]')` to select all numeric inputs in the
+current page.
+```javascript
+$('input[type="number"]').niceNumber();
+```
+
+### Advanced usage
+You can pass an optional object to `niceNumber()` containing advanced
+configuration options.
+
+#### Currently supported options
+Name | Permitted values | Description | Default value
+---- | ---------------- | ----------- | -------------
+autoSize | boolean | Enables or disables automatic input sizing to fit content | `true`
+autoSizeBuffer | number | The number of extra character widths that are added to the element's content size calculation when automatically sizing | `1`
+buttonDecrement | jQuery element, HTML element, HTML string, or plain string | The contents of the decrement button | `'-'`
+buttonIncrement | jQuery element, HTML element, HTML string, or plain string | The contents of the increment button | `'+'`
+buttonPosition | `'around'`, `'left'`, or `'right'` | The positions of the control buttons | `'around'`
+
+## Development
+### Building
+Install the project dependencies
+```sh
+$ yarn install
+```
+
+Build the project
+```sh
+$ gulp
+```