title: Intellij IDEA code completion does not suggest classes coming from maven dependencies
body: <p>This may sound stupid but here I go (there's no silly question after all, right?): I'm working on a JAVA Maven module with IntelliJ IDEA and the code completion feature works fine suggesting classes from both my module and the JDK. </p>
  
  <p>However, the code completion feature does not seem to be aware of classes coming from Maven dependencies my module depends on.</p>
  
  <p>For instance, my module depends on Maven dependencies such as <em>joda-time</em>.
  The code completion popup does not suggest classes such as <em>LocalDate</em>.</p>
  
  <p>Here's my code completion configuration:</p>
  
  <p><img src="https://i.stack.imgur.com/6E4z2.jpg" alt="code-completion-configuration"></p>
  
  <p>What am I missing?
  Thanks in advance.</p>