ImportError: cannot import name dequote

[deshipu]

I just tried it with a pre-release version of pyScss 1.3.0.a1, and I'm getting this error:

>>> import django_pyscss.compressor.DjangoScssFilter
Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/home/sheep/horizon/.venv/lib/python2.7/site-packages/django_pyscss/compressor.py", line 8, in <module>
     from django_pyscss.scss import DjangoScss
  File "/home/sheep/horizon/.venv/lib/python2.7/site-packages/django_pyscss/scss.py", line 9, in <module>
    from scss import (
ImportError: cannot import name dequote

[rockymeza]

fixed by #31