title: Set ENV variables in tomcat7 maven plugin
body: <p>Is there a way to set ENV variables through <code>tomcat7-maven-plugin</code> such that they appear in <code>System.getenv()</code>?</p>
  
  <p>The system properties can be set using the <code>&lt;systemProperties&gt;</code> that appear in <code>System.getProperties()</code> map. I am looking for a similar way to pass environment variables.</p>