Depracation of Sensio\Bundle\FrameworkExtraBundle

[aptruchon]

Hi! Your package is using Sensio\Bundle\FrameworkExtraBundle\Configuration\Route and Sensio\Bundle\FrameworkExtraBundle\Configuration\Template and it is now deprecated. You should change it to with Symfony\Component\Routing\Annotation\Route and Symfony\Component\Routing\Annotation\Template.

[aptruchon]

fix#21 is a fix for this and other deprecations.