Enchanced user management
added user delete func
added post & get
added get/post func
Merge branch 'user_full_func'

Conflicts:
	src/Vct/VpnBundle/Controller/KanriController.php
	src/Vct/VpnBundle/Repository/TUserRepository.php
	src/Vct/VpnBundle/Resources/config/routing_kanri.yml
	src/Vct/VpnBundle/Resources/views/base.html.twig