title: when I run npm run watch it delete dist folder from root of project
body: <p>I have following folder structure of project (this is a open source <a href="https://github.com/pikock/bootstrap-magic" rel="nofollow noreferrer">bootstrap theme</a>):</p>
  
  <p><a href="https://i.stack.imgur.com/DjFdE.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DjFdE.png" alt="enter image description here"></a></p>
  
  <p>In package.json I have following command:</p>
  
  <pre><code>"watch": "nodemon -e scss -x \"npm run build\"",
  </code></pre>
  
  <p>When I run <strong>npm run watch</strong> it deletes dist folder.
  What is reason behind that. once dist folder is removed, css does not work as it is located within it. How to solve this problem?
  Why npm run watch removed dist directory? </p>
  
  <p><strong>UPDATE:</strong></p>
  
  <p>After installing grunt watch from <a href="https://github.com/gruntjs/grunt-contrib-watch" rel="nofollow noreferrer">here</a> and installing grunt locally and globally, now I get this output in my terminal:</p>
  
  <pre><code>PS C:\PROJECTS\Bootsrap\bootstrap-magic&gt; grunt watch
  &gt;&gt; Local Npm module "grunt-contrib-clean" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-concat" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-connect" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-copy" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-jshint" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-qunit" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-uglify" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-html-validation" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-jekyll" not found. Is it installed?
  &gt;&gt; Local Npm module "grunt-contrib-less" not found. Is it installed?
  
  Running "watch" task
  Waiting...
  </code></pre>