Fixed image helper
Fixed image helper

Will return an empty string for null $paths

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