title: formtastic-bootstrap wont work using @import?
body: <p>Using Rails 3.2 trying twitter bootstrap and using formtastic-bootstrap with these gems as I found recommended</p>
  
  <p>gem 'formtastic', git: 'git://github.com/justinfrench/formtastic.git', branch: '2.1-stable'
  gem 'formtastic-bootstrap', git: 'git://github.com/cgunther/formtastic-bootstrap.git', branch: 'bootstrap2-rails3-2-formtastic-2-1'</p>
  
  <p>If I require them in the manifest in application.css then they work and forms get the twitter styles however I want to override some of the colours so I know I need to use @import so I can override the $ vars.So I have put this in application.css after the manifest</p>
  
  <p>@import 'twitter/bootstrap';
  @import 'formtastic-bootstrap.css';</p>
  
  <p>I can see these files have been got by the browser but the styles are not being applied</p>
  
  <p>What am I getting wrong?</p>