LearnBoost/stylus — pull request #692 by sokra (2012-05-23 13:00:10+00:00)
Title: Importer

see #691

refactored big parts of the implementation of `Evaluator` to support asynchron behavior.
extraced `Importer` for the @import lookup and loading stuff (asynchron).
(readFileSync is not readFile, to not block the process)

All tests passes but I'm not sure about all things I've changed. A review would be great.

The result of the refactoring is that you can now replace the @import resolution and loading process with your own stuff.