* Compatibility with libsass (sassc).

  libsass interprets U+1234 as U1234 and so we switch to a
  form that's compatible with both Ruby SASS and libsass.
Merge pull request #63 from audreyt/master

* Compatibility with libsass (sassc).
Indent with 2 spaces instead
Add generated test CSS file
Remove `charset` for libsass
Add npm test
3.0.2
Rename for grunt-sass
Indent with 2 spaces
Avoid CSS cleaner and no parenthesis for empty `rt`
Use grunt-sass for test and add grunt-contrib-cssmin
Add node server for development
Update generated CSS files
Minor adjustments on `ruby`
3.0.2
Sass: GemSass; JS: Grunt