title: Grails application is not found after updating to IntelliJ IDEA Ultimate 2016.2
body: <p>I have updated my IntelliJ IDEA Ultimate to the 2016.2 version.</p>
  
  <p>I had a Grails 3 project and now when I open the IDE I get the following error when trying to run my project:</p>
  
  <pre><code>Error running Grails: My_Project: Grails application is not found
  </code></pre>
  
  <p>I can still open the terminal and run the project manually, but it seems that IntelliJ IDEA no longer recognises my Grails application. When going to "Edit configurations...", in "Application" it says "[none]" and I can't select anything.</p>
  
  <p>Grails Version: 3.1.9
  Groovy Version: 2.4.7
  JVM Version: 1.8.0_66</p>