setting the dirname of each file as an available path to allow for @import
Merge pull request #6 from dominicbarnes/import_paths

Allowing @import of paths relative to each stylesheet
* Bumped version
prepending any dirname (because otherwise this clobbers files with the same name in different dirs)
Merge pull request #7 from dominicbarnes/basename_bug

Bug Found: Stylesheets with the same name, but in different dirs get clobbered
* Bumped version