pos server base line
add introduction doc
add the let's go frontend into repo
Add thin in gemfile and bundle install
Add seed and rollback tasks in rakefile
Add seeds.rb in ./db for inserting data to DB conveniently
Add seeds.rb in ./db for inserting data to DB conveniently
Add rollback.sh and server.sh
Elevate the authorities of all files
Add test.sh
Add item list view by jquery ajax
zhangxv - Homepage change Welcome message background
change navbar by bootstrap
Merge branch 'master' of https://github.com/SanCoder-Q/letusgo-team-c into SanCoder-Q-master
Merge branch 'SanCoder-Q-master'
niuwanlu change backgroundcolor of welcome
Merge branch 'master' of github.com:tw-preschool/letusgo-team-c
niuwanlu add shopping cart icon
niuwanlu add let'sgo button style
niuwanlu change layout in cart, items, payment