init gem devise and add user model
modify route to delete get store#index
add confirmable and lockable to modal, add authenticate to controller order
finish devise zh-CNlocale
add devise local zh-CN
use bootstrap to modify view devise#session#new, and add mongoid zh-CN locale
modify session_store config to adapt mongodb and devise
modify session_store config and fix bug
Merge branch 'feature/sent-mail' into develop