Removed unused use statements, fixed readme
Removed unused use statements, fixed readme

(cherry picked from commit 69cdab537e71f13f48bd4ce72d88d1ac3acc058e)

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