add foursqaure gem
add foursquare id and secret
add foursquare model
add cliend method
annotate
add shop_id
add association
typo
service to query foursquare
add foursquare routing
rake to query foursquare
foursquare controller
add menu to foursquares
add recent scope
fetch data
local pg
pg
query detail data
foursquare methods
foursquare index