$ rails g model User
When using Rails 3.0 and later we already get jquery-rails for free. Look in the gemfile and you'll see:
You can view the full documentation here: source: https://github.com/indirect/jquery-rails
#Simple Authentication with Bcrypt
This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.
The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).
You can see the final source code here: repo. I began with a stock rails app using
rails new gif_vault