Urls are not rewritten on redirection from authentication

[iteman]

This problem is due to the order of the listeners for kernel.request as the following:

Order	Callable
1	Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure()
2	Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest()
3	Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest()
4	Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest()
5	Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest()
6	Symfony\Component\HttpKernel\EventListener\TranslatorListener::onKernelRequest()
7	Symfony\Component\Security\Http\Firewall::onKernelRequest()
8	PHPMentors\ProxyURLRewriteBundle\EventListener\ProxyUrlRewriteListener::onKernelRequest()

This PR changes the order as the following:

Order	Callable
1	Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure()
2	Symfony\Bundle\FrameworkBundle\EventListener\SessionListener::onKernelRequest()
3	Symfony\Component\HttpKernel\EventListener\FragmentListener::onKernelRequest()
4	Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest()
5	PHPMentors\ProxyURLRewriteBundle\EventListener\ProxyUrlRewriteListener::onKernelRequest()
6	Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest()
7	Symfony\Component\HttpKernel\EventListener\TranslatorListener::onKernelRequest()
8	Symfony\Component\Security\Http\Firewall::onKernelRequest()