title: SASS files management in Git version control system in Ruby on Rails
body: <p>I'm using SASS files in Rails development. And I wonder if I should
  <code>gitignore</code> generated CSS files.</p>
  
  <p>The problem with adding CSS files in Git is that they are simply redundant.
  SASS files at <code>public/stylesheets/sass</code> are the files I need.</p>
  
  <p>So I have the following lines in <code>gitignore</code>:</p>
  
  <pre><code># public/stylesheets/*.css
  </code></pre>
  
  <p>But if I do this, when I push my app to Heroku, there's no CSS files obviously.</p>
  
  <ul>
  <li>What could be the best practices for managing SASS/CSS files?</li>
  </ul>
  
  <p>I have never tried assets packing (e.g., minifying CSS files for production environment),
  but I plan to do that as well when I deploy to non-Heroku environment with Capistrano.</p>