Unfurl does not provide the extra 'full'

Created by: jozo

There is probably some problem with setup.py. This is the output of pip install unfurl[full]:

Collecting unfurl[full]
  Using cached unfurl-0.2.4-py2.py3-none-any.whl (441 kB)
WARNING: unfurl 0.2.4 does not provide the extra 'full'
...