module shops: optimize code for NukeViet 3.5
Merge branch 'develop' of git@github.com:nukeviet/shops.git into develop
Merge pull request #1 from thangbv/develop

Edit search by price when money unit other money unit config
chỉnh sửa Tooltip bị che khuất của modules shops
Merge pull request #2 from mrstarnguyen/develop

chỉnh sửa Tooltip bị che khuất của modules shops
Module Shops: add function compare product
Module Shop for NukeViet 4.0
optimize code for PDO
format code
Merge pull request #3 from PhamQuocTien132/develop

develop
Merge pull request #1 from nukeviet/develop

Update from base