deploy fail; setup file

[MMathisLab]

hey @C-Achard please check:

25hWARNING  Error during upload. Retry with the --verbose option for more details. 
ERROR    HTTPError: 400 Bad Request from https://upload.pypi.org/legacy/        
         Can't have direct dependency: pydensecrf@                              
         git+https://github.com/lucasb-eyer/pydensecrf.git#egg=master ; extra ==
         "crf". See https://packaging.python.org/specifications/core-metadata   
         for more information.                                                  
Error: Process completed with exit code 1.

as pypi changed; you cannot have a git+ install; Do they have a package, and/or if not, is this possible to replace?

[C-Achard]

Sadly they don't have a package. Fixed in #100, docs are already up-to-date with the pip install, so I just commented it.

Thanks for the issue, and sorry for the inconvenience!