Getting SASS to work with Rails 3

I am trying to get SASS to work with Rails 3. I have added gem 'haml' to my Gemfile (and ran bundle install) and I have added a styles.scss to my public/ directory, but it does not seem to be working. Can someone help me 开发者_运维知识库out? Thanks!

By default, Sass expects sass/scss files to go in public/stylesheets/sass, which are then compiled into css files in public. You can change this path by setting Sass::Plugin.options[:template_location] in your config, though.