Ruby on Rails

@import "compass";
@import "breakpoint";

to the application.css.scss file.  

getting another error, not as bad.

Undefined mixin 'box-shadow'.

I'm trying to use this css library with bootstrap.

Anyways, I've got this in my gemfile...

# compass for sytlesheets
gem 'compass-rails'
gem 'breakpoint', '~> 2.5'

and this in my pages.scss

@import "compass";
@import "breakpoint";

followed by the rest of the css.

I'm crashing with it not loading breakpoint...

File to import not found or unreadable: breakpoint.  


Has anyone come across this sort of thing?
Thanks,
Joe