title: Adding maven support to existing IntelliJ module is not available
body: <p>I just started an IntelliJ plugin project, and after going a few steps, I realized that I am not managing dependencies with maven. Naturally I head over to the module in the project explorer, and <code>right click -&gt; Add Framework Support</code>. But Maven is not listed! In fact, the only thing listed is Groovy. What could cause this, and how do I get maven back?</p>
  <p>The maven plugin is enabled.</p>