gridster.js Rails Gem

Add this line to your application's Gemfile:

    gem 'gridsterJS-rails'

And then execute:

    $ bundle install

Add to your app/assets/javascripts/application.js

    //= require jquery.gridster

And to your app/assets/stylesheets/application.css.sass or application.css.scss

    @import jquery.gridster

http://gridster.net/

https://github.com/ducksboard/gridster.js