title: Set session lifetime with createUserSession()
body: <p>Is there a way to set the session lifeTime for sessions created with the <code>createUserSession()</code> methode?</p>
  
  <p>i can only find the option with <code>loginByPassword()</code> or <code>loginByKey()</code> which is not possible in this case (<a href="http://doc.wakanda.org/home2.en.html#/Wakanda%20Studio/0.Beta/lifeTime.303-1005364.en.html" rel="nofollow">http://doc.wakanda.org/home2.en.html#/Wakanda Studio/0.Beta/lifeTime.303-1005364.en.html</a>).</p>