title: Unable to resolve class HTTPBuilder inside gradler task
body: <p>Why do some imports work for my regular groovy files inside the project</p>
  
  <pre><code>compile group: 'org.codehaus.groovy.modules.http-builder', name: 
  'http-builder', version: '0.7.1'
  
  import groovyx.net.http.HTTPBuilder
  import static groovyx.net.http.ContentType.*
  import static groovyx.net.http.Method.*
  </code></pre>
  
  <p>When I try to use <code>HTTPBuilder</code> inside <code>build.gradle</code> is unable to resolve the class.</p>
  
  <p>Am I missing a step for make them work inside a gradler task?</p>