create pos for sale, and inventory management for barang retur, etc
Merge pull request #8 from albertusatria/alb#posAndPos

create pos for sale, and inventory management for barang retur, etc
create new edit member template page
Merge pull request #9 from albertusatria/alb#EditMember

create new edit member template page
Merge pull request #10 from bhimasta/inventory

inventory list + add + delete
add edit inventory