title: Android Studio installs an APK for each module
body: <p>I have an project, build with Gradle in Android Studio v 0.3.2.
  My project has dependencies to two other modules(android library). The project structure is well defined with build.gradle files.
  The problem is... when i run the project on an Android device, i get installed 3 apk's on my device. One is the main project(the only right one) and the other two are from the imported modules(theese two i don't want to get installed).
  How can i achieve this? Or what i'm doing wrong?</p>
  
  <p>Project Structure:</p>
  
  <ul>
  <li><strong>MyLibModule</strong></li>
  <li><strong>MainProject</strong></li>
  <li>MainProject->libraries-><strong>MyOtherModule</strong></li>
  </ul>
  
  <p>Where <strong>MyLibModule</strong> is at the same path as the Main project, because i also need this module in a other project.</p>
  
  <p>Just to be clear: The whole project <strong>build's OK</strong>, all dependencies are OK, but why do i get 3 APK's on my device?</p>