jasny-bootstrap-rails (3.1.3.0)

The original Jasny Bootstrap extension can be found here: http://jasny.github.io/bootstrap/. This is only a gem containing a release version for easier use with Ruby on Rails.

Add into your Gemfile

gem 'jasny-bootstrap-rails'

You also need to require bootstrap. As there are different packages (sass/less) there is no fixed requirement:

gem 'twitter-bootstrap-rails'
or
gem 'bootstrap-sass'
or
...

In your Rails directory run

bundle install

Add into your application.js

//= require jasny-bootstrap.min

Add into your application.css

*= require jasny-bootstrap.min

There are some alternatives to this Gem out in the wild but i havent found any close to up to date.