title: Import org package to Intellij
body: <p>I'm trying to build a project in java and I need to use org package , i need to import these </p>
  
  <pre><code>import org.apache.commons.codec.binary.Base32;
  import org.apache.commons.codec.binary.Base64;
  </code></pre>
  
  <p>classes.
  However intellij doesn't recognize "org" and i cant import them.
  I tried to find out how to add the org package but I didn't find anything helpful.
  do you know what the problem is?</p>