title: redirect after login fos user symfony
body: <p>how to redirect after login with fos user? why my code can't work? 
  here my security.yml</p>
  
  <pre><code>   main:
          pattern: ^/
          form_login:
              provider: fos_userbundle
              login_path: /login
              check_path: /login_check
              always_use_default_target_path: false
              # default_target_path:            /home 
              # target_path_parameter:          _target_path
              # use_referer:                    false
          oauth:
              failure_path: /login
              login_path: /login
              check_path: /login
              provider: fos_userbundle
              resource_owners:
                  facebook:           "/login/check-facebook"
              oauth_user_provider:
                  # service: hwi_oauth.user.provider.fosub_bridge
                  service: project_home_userprovider
  
          anonymous: ~
          logout:
              path: /logout
              target: /login
  
  
  access_control:
      - { path: ^/login$, roles: [IS_AUTHENTICATED_ANONYMOUSLY] }
      - { path: ^/admin, roles: [ROLE_ADMIN] }
      - { path: ^/murid, roles: [ROLE_MURID] }
  </code></pre>
  
  <p>here my routing</p>
  
  <pre><code>    murid:
      resource: "@muridBundle/Resources/config/routing.yml"
      prefix:   /
  
  admin:
      resource: "@adminBundle/Resources/config/routing.yml"
      prefix:   /admin
  
  home:
      resource: "@homeBundle/Resources/config/routing.yml"
      prefix:   /
  
  fos_user_security:
      resource: "@FOSUserBundle/Resources/config/routing/security.xml"
  
  fos_user_profile:
      resource: "@FOSUserBundle/Resources/config/routing/profile.xml"
      prefix: /profile
  
  fos_user_resetting:
      resource: "@FOSUserBundle/Resources/config/routing/resetting.xml"
      prefix: /resetting
  
  fos_user_change_password:
      resource: "@FOSUserBundle/Resources/config/routing/change_password.xml"
      prefix: /profile
  
  hwi_oauth_security:
      resource: "@HWIOAuthBundle/Resources/config/routing/login.xml"
      prefix: /login
  
  hwi_oauth_connect:
      resource: "@HWIOAuthBundle/Resources/config/routing/connect.xml"
      prefix: /login
  
  hwi_oauth_redirect:
      resource: "@HWIOAuthBundle/Resources/config/routing/redirect.xml"
      prefix: /login
  
  facebook_login:
      pattern: /login/check-facebook
  </code></pre>
  
  <p>after success login, its always direct to symfony homepage.. cant u help me?? how to redirect to another page with different ROLE?</p>