add downloadWeb function
add highlight function
add coverage to karma.conf.js
rename goodsHasExist to hasExistGoods
rename variable by camel
reconfig addCartNum()
reconfig addCartNum()
reconfig cartItemService
reconfig categoryAddService
delete useless variable
modify deleteButton in categoryManage
reconfig goodsAddService
delete useless code
delete useless code
improve branches test rate
rename variable by camel