Feature/I18N Locale with Routing translation 

Hi, this will enable the multi Locale with Routing translation in the frontend.

This Branch was based on a branch from @umpirsky. 

Configuration is done from parameters >> sylius.locale.strategy & sylius.locales <<

Generating of new routes just run:
php app/console translation:extract en --enable-extractor=jms_i18n_routing --output-dir=app/Resources/translations/ -d ./app/config/

Change the routes (except routes in security.access_control)
Clean Cache and new routes are in action...