title: Symfony2 FOSbundle: record every user login date
body: <p>How do I store record every time a user logged in in Symfony2?</p>
  
  <p>I created UserLog entity where I want to record id of record, user's id and date of login. </p>
  
  <p>I am using FOS user bundle for user management. I saw question of recording only last login for every user <a href="https://stackoverflow.com/questions/10922516/symfony2-login-and-security">Symfony2 Login and Security</a> , but couldn't figure out how to record every login date</p>