title: Android Studio 0.4 Duplicate files copied in APK META-INF/LICENSE.txt
body: <p>After I have updated my Studio from 0.3.7 to 0.4.0, I can't compile my project. I found a solution on stackoverflow: <a href="https://stackoverflow.com/questions/20673888/duplicate-files-copied-android-studio-0-4-0">Duplicate files copied (Android Studio 0.4.0)</a></p>
  
  <p>I updated my project to gradle 0.7.+, but I don't know where I must put the next strings:</p>
  
  <pre><code>android {
  
      packagingOptions {
         exclude 'META-INF/LICENSE.txt'
      }
  }
  </code></pre>
  
  <p>My logcat: log</p>
  
  <pre><code>Execution failed for task ':Prog:packageDebug'.
  &gt; Duplicate files copied in APK META-INF/LICENSE.txt
      File 1: /home/scijoker/AndroidStudioProjects/ProgProject/Prog/libs/httpclient-4.1.1.jar
      File 2: /home/scijoker/AndroidStudioProjects/ProgProject/Prog/libs/httpclient-4.1.1.jar
  </code></pre>
  
  <p>P.S. Develop in ubuntu 13.04</p>