Added return types for translate method in all entities
Added return types for translate method in all entities

WellCommerce/wellcommerce-default-theme,WellCommerce/OAuthBundle,WellCommerce/CoreBundle,WellCommerce/WellCommerce,WellCommerce/AppBundle,WellCommerce/CmsBundle,WellCommerce/WellCommerce,diversantvlz/WellCommerce,WellCommerce/CoreBundle,WellCommerce/ReviewBundle,diversantvlz/WellCommerce,WellCommerce/AppBundle,WellCommerce/AppBundle,WellCommerce/CmsBundle,WellCommerce/CouponBundle,WellCommerce/OrderBundle,WellCommerce/WellCommerce,diversantvlz/WellCommerce,WellCommerce/CatalogBundle,WellCommerce/WishlistBundle,WellCommerce/CatalogBundle,WellCommerce/SearchBundle,WellCommerce/OrderBundle,WellCommerce/wellcommerce-default-theme,WellCommerce/ReviewBundle,WellCommerce/CouponBundle