title: Can I specify the output folder for assets?
body: <p>I have a project with this structure:</p>
  
  <pre><code>src
   |- index.pug
   | - layout
   |     |- index.less
   | - scripts
   |     |- index.js
  </code></pre>
  
  <p>For now, when I run <code>parcel build src/index.pug</code>, all the files are bundled and I've got this on the distribution folder:</p>
  
  <pre><code>dist
    |- index.html
    |- index.12345.css
    |- index.12345.js
  </code></pre>
  
  <p>When I was spected something like:</p>
  
  <pre><code>dist
    |- index.html
    |- layout
    |    |- index.12345.css
    |- scripts
    |    |- index.12345.js
  </code></pre>
  
  <p>So, my question is: Can I specify the output path for my css, js and images using ParcelJS?</p>