How do I add jquery-ui to a Ruby on Rails 3.1 app?

Question

I have added //=require jquery-ui to my application.js file and that seems to give me the javascript but I can\'t seem to get the stylesheets to be included. If

Answer 1

Just remember //= require jquery.ui.all needs to be after //= require_tree .

Wasted a lot of my time because of this as most of Jquery UI functionalities won't work.