title: Symfony2 FOSUSerBundle disable automatic logout after a period of inactivity
body: <p>i can't seem to find the solution on how to disable auto logout after inactivity? Id like the sessions to stay alive until the browser window is closed.</p>
  
  <p>Is it just the the session: config in the config files that is causing the logout or is it some FOSUSerBundle config i cannot seem to find??</p>