Refactor website to use sonata translation bundle
Remove unused code
Add deps on sonata-project/translation-bundle
#13: remove useful parameters
#13: remove useful variables
#13: fix getWebsiteMainMenu to get in the correct translation
#13: fix routing to use sonata translation
#13: enabled SonataTranslationBundle for tests
Merge pull request #163 from prestaconcept/refactor_website_for_sonata_translation

Refactor website for sonata translation