title: How does spray find resources - e.g. javascript
body: <p>It was simple to build my first servlet with spray-io.</p>
  
  <p>But the recources referenced in the header are never found.</p>
  
  <p>&lt; head>
  ...
  &lt; script src="javascript/jquery/jquery-1.9.1.js"/>
  ...
  &lt; / head></p>
  
  <p>In which directory does one have to put those recsources, or how can spray be directed to look up there?</p>
  
  <p>Simple question, but I could not figure out.</p>
  
  <p>Many thankx</p>
  
  <p>Girgl</p>