remove noused files
add upload file
add create brand
update image
Merge branch 'task-brand'
update admin login
update admin login
update zdanstore sql
add product sql
update store.sql
add create product
add new image
Merge branch 'task-addproduct'
add create product meta
add create product image
add order manager
update order detail
add update order status
update order filter
add shopping cart model