Adding twitter-bootstrap-rails with an existing rails app

Question

I am trying to use twitter-bootstrap-rails with an existing rails application and getting the following error when i refreshed the page.

no such file to load -- less (

Answer 1

I got it to work by replacing the stylesheet_link_tag to bootstrap_and_overrides. However, I am using devise for authentication and twitter-bootstrap-rails, I think is messes up the devise user model because none of the logout or sign in functions work.