Bootstrap 4.6.0 and dev environment update

Author: davidtmiller

.editorconfig

@@ -0,0 +1,13 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 4
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

.gitignore

@@ -1 +1,2 @@
-node_modules
+node_modules
+.DS_Store

.travis.yml

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2013-2020 Start Bootstrap LLC
+Copyright (c) 2013-2021 Start Bootstrap LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

LICENSE

@@ -12,7 +12,6 @@
 
 [![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/StartBootstrap/startbootstrap-simple-sidebar/master/LICENSE)
 [![npm version](https://img.shields.io/npm/v/startbootstrap-simple-sidebar.svg)](https://www.npmjs.com/package/startbootstrap-simple-sidebar)
-[![Build Status](https://travis-ci.org/StartBootstrap/startbootstrap-simple-sidebar.svg?branch=master)](https://travis-ci.org/StartBootstrap/startbootstrap-simple-sidebar)
 [![dependencies Status](https://david-dm.org/StartBootstrap/startbootstrap-simple-sidebar/status.svg)](https://david-dm.org/StartBootstrap/startbootstrap-simple-sidebar)
 [![devDependencies Status](https://david-dm.org/StartBootstrap/startbootstrap-simple-sidebar/dev-status.svg)](https://david-dm.org/StartBootstrap/startbootstrap-simple-sidebar?type=dev)
 
@@ -29,13 +28,24 @@ To begin using this template, choose one of the following options to get started
 
 ### Basic Usage
 
-After downloading, simply edit the HTML and CSS files included with the template in your favorite text editor to make changes. These are the only files you need to worry about, you can ignore everything else! To preview the changes you make to the code, you can open the `index.html` file in your web browser.
+After downloading, simply edit the HTML and CSS files included with `dist` directory. These are the only files you need to worry about, you can ignore everything else! To preview the changes you make to the code, you can open the `index.html` file in your web browser.
 
 ### Advanced Usage
 
-After installation, run `npm install` and then run `npm start` which will open up a preview of the template in your default browser, watch for changes to core template files, and live reload the browser when changes are saved. You can view the `gulpfile.js` to see which tasks are included with the dev environment.
+Clone the source files of the theme and navigate into the theme's root directory. Run `npm install` and then run `npm start` which will open up a preview of the template in your default browser, watch for changes to core template files, and live reload the browser when changes are saved. You can view the `package.json` file to see which scripts are included.
 
-You must have npm and Gulp installed globally on your machine in order to use these features.
+#### npm Scripts
+
+* `npm run build` builds the project - this builds assets, HTML, JS, and CSS into `dist`
+* `npm run build:assets` copies the files in the `src/assets/` directory into `dist`
+* `npm run build:pug` compiles the Pug located in the `src/pug/` directory into `dist`
+* `npm run build:scripts` brings the `src/js/scripts.js` file into `dist`
+* `npm run build:scss` compiles the SCSS files located in the `src/scss/` directory into `dist`
+* `npm run clean` deletes the `dist` directory to prepare for rebuilding the project
+* `npm run start:debug` runs the project in debug mode
+* `npm start` or `npm run start` runs the project, launches a live preview in your default browser, and watches for changes made to files in `src`
+
+You must have npm installed in order to use this build environment.
 
 ## Bugs and Issues
 
@@ -58,4 +68,4 @@ Start Bootstrap is based on the [Bootstrap](https://getbootstrap.com/) framework
 
 ## Copyright and License
 
-Copyright 2013-2020 Start Bootstrap LLC. Code released under the [MIT](https://github.com/StartBootstrap/startbootstrap-simple-sidebar/blob/gh-pages/LICENSE) license.
+Copyright 2013-2021 Start Bootstrap LLC. Code released under the [MIT](https://github.com/StartBootstrap/startbootstrap-simple-sidebar/blob/master/LICENSE) license.