title: Why does IDEA not refresh project settings after build.sbt has changed?
body: <ul>
  <li>sbt <strong>0.13.5</strong></li>
  <li>IntelliJ IDEA <strong>14.1.1</strong></li>
  <li>OS: Windows</li>
  </ul>
  
  <p>As weird as it sounds but I changed <code>build.sbt</code> file in IntelliJ IDEA from <code>"edu.arizona.sista" %% "processors" % "3.3"</code> to <code>"edu.arizona.sista" %% "processors" % "5.2"</code> and also changed the Scala version from <code>2.10.4</code> to <code>2.11.4</code>.</p>
  
  <p>I rebuilt the code in IntelliJ and run it and the output had <strong>not</strong> changed. I did the same process using SBT in console and it worked.</p>
  
  <p>What is going on?</p>