title: Gradlew behind a proxy
body: <p>I have a sample from Gaelyk (called Bloogie) and it is using gradlew.</p>
  
  <p>I am behind a proxy.</p>
  
  <p>I've read gradle docs and found this:</p>
  
  <p>gradle.properties</p>
  
  <pre><code>systemProp.http.proxyHost=www.somehost.org
  systemProp.http.proxyPort=8080
  systemProp.http.proxyUser=userid
  systemProp.http.proxyPassword=password
  </code></pre>
  
  <p>But I have no clue how to put this info into the wrapper gradlew. Any idea?</p>