title: Service Workers Angular load assets with version parameter in URL
body: <p>I have an angular 6 app with an:</p>
  
  <pre><code>"@angular/pwa": "^0.6.0",
  "@angular/service-worker": "^6",
  </code></pre>
  
  <p>I am getting a nice serivce worker, but me resources with an url GET parameter vor the version are not handled by the service worker in case of an offline situation:</p>
  
  <pre><code>GET 504 .../fontawesome-webfont.af7ae505a9eed503f8b8.woff2?v=4.7.0 
  GET 504  .../fontawesome-webfont.fee66e712a8a08eef580.woff?v=4.7.0 
  GET 504  .../fontawesome-webfont.b06871f281fee6b241d6.ttf?v=4.7.0
  </code></pre>
  
  <p>The path is correct!</p>
  
  <p>These files are in the ngsw.json generated by the build command:</p>
  
  <pre><code>"/bordbuch_v2/frontend/fontawesome-webfont.674f50d287a8c48dc19b.eot",
  "/bordbuch_v2/frontend/fontawesome-webfont.912ec66d7572ff821749.svg",
  "/bordbuch_v2/frontend/fontawesome-webfont.af7ae505a9eed503f8b8.woff2",
  "/bordbuch_v2/frontend/fontawesome-webfont.b06871f281fee6b241d6.ttf",
  "/bordbuch_v2/frontend/fontawesome-webfont.fee66e712a8a08eef580.woff",
  </code></pre>
  
  <p>But I think the GET parameter is the problem. Does anybody know how I can stop font awesome from putting version parameters in the URL </p>
  
  <p>OR</p>
  
  <p>how I can make (angular) service workers to respond for files with a GET parameter?</p>