miracle2k/webassets — pull request #265 by uchida (2013-09-11 19:13:05+00:00)
Title: remove unicode indicator in python2 unicode string

When an item of `CompassConfig` is given as a `unicode` type in Python2,
the `to_string` method breaks ruby syntax, e.g.:
```
project_path = u'/path/to/project'
```
This pull request solve this problem with encoding Python2 unicode string into `'utf-8'` string.