title: NGINX gzip not compressing JavaScript files
body: <p>All JavaScript files are not compressed by nginx gzip.</p>
  
  <p>CSS files are working.</p>
  
  <p>In my <code>nginx.conf</code> I have the following lines:</p>
  
  <pre><code>gzip on;
  gzip_disable "MSIE [1-6]\.(?!.*SV1)";
  gzip_proxied any;
  gzip_buffers 16 8k;
  gzip_types    text/plain application/x-javascript text/xml text/css;
  gzip_vary on;
  </code></pre>