title: Intellij checkstyle - setting path relative to the module
body: <p>My company is switching from Eclipse to IntelliJ. In Eclipse we had a following configuration for suppression filters in <code>checkstyle.xml</code></p>
  
  <pre class="lang-xml prettyprint-override"><code>&lt;module name="SuppressionFilter"&gt;
      &lt;property name="file" value="${checkstyle.config.dir}/suppressions.xml"/&gt;
  &lt;/module&gt;
  &lt;module name="SuppressionFilter"&gt;
      &lt;property name="file" value="${common.checkstyle.config.dir}/global-suppressions.xml"/&gt;
  &lt;/module&gt;
  </code></pre>
  
  <p>Where:</p>
  
  <ul>
  <li><p><code>common.checkstyle.config.dir</code> was an absolute path to the common project(module in IntelliJ).</p></li>
  <li><p><code>checkstyle.config.dir</code> was an relative path to the project(module), and has a value of <code>checkstyle.config.dir=${root.dir}/config/checkstyle</code></p></li>
  </ul>
  
  <p>We would like to define a path for this file in IntelliJ, so it would look for the suppression filter in each <strong>MODULE/config/checkstyle</strong> directory(each module has a different suppression).</p>
  
  <p>Does anyone know if it is possible? We have tried to find a solution for quite some time, but no luck so far.</p>