title: Define enum accessible from any submodule, in gradle
body: <p>I have an Android Project with many modules. I defined enum</p>
  
  <pre><code>enum Season {
      Summer, Fall, Winter, Spring
  }
  </code></pre>
  
  <p>in main module's <code>build.gradle</code> but I cannot access it from any of the submodules' <code>build.gradle</code>. Is there a way?</p>