Version 2.1.1
Merged in twitter-bootstrap-sass 2.2.1 and removed old files.
Bump version of bootstrap
Update sprite asset url and remove submodule
Add patch for asset-url conversion
Use asset-path instead, since bootstrap already wraps in url()
Update sass-rails dependency version to require > 3.2
Update test to adhere to sass 3.2 dependency
Added sass_3_2 gem assertion
Ah, finally got the travis config. Updated for gem version bump.
Change to cleaner image-url syntax (thanks @m5o)
Standardize on image-path for referencing sprite assets.

We need a new compass function to handle image-path, since image-url (rightfully) includes the url() wrapper. We don't want the url() wrapper around our path variable, since bootstrap already includes it. This way we only have to patch the _variables.scss file, and not _sprites.scss too.
Fix module to correctly include compass extenstion.

Sorry about all the commits - still getting my bearings with compass.
Bah, don't need the submodule anymore.
Update the readme why not?
Provide a compass-agnostic version of image_path

This allows for test compilation (which doesn't use sass-rails *or* compass) and could be a lead-in to a fully generic version for non-compass/rails use of bootstrap-sass.
Remove javascript and stylesheet tests.

These are provided by and will be easily accessible upstream, so we shouldn't distribute them with the gem.
Remove tests when updating bootstrap
Depend on sass ~> 3.2

I think runtime is correct for this, but please correct me if I'm wrong...
Added bootstrap-responsive for backward compatibility.