verify language rewrite bug

Merge branch 'master' of github.com:fancyecommerce/yii2_fecshop

update admin lang translate

add product short description

fix bug: add to cart and favorite fail

delete initFecShop

update fecadmin version

fecadmin controller and view , migrate to fecshop appadmin

css style

bug fix:generate order, item_count = only cart active product total c…

…ount, not all cart product