shopping models
Merge branch 'master' into shopping
add profile / address
product cover photo
Merge branch 'master' into shopping
Merge branch 'master' into shopping
Merge branch 'master' into shopping
add lots of breezeman files, need to modify for product show
add to cart finally
add to cart popover fix
to checkout page
add cart icon and count
finally paypal
add order show
do not rollback for debug
remove addresses from billing_table
wording / lil fix
cssing
masonry for product index
add robots.txt and sitemap related