Collecting youtube_dl==2014.05.16.1
Downloading youtube_dl-2014.05.16.1-py2.py3-none-any.whl (495kB)
Saved /tmp/tmpgatf9pn3/youtube_dl-2014.05.16.1-py2.py3-none-any.whl
Skipping youtube-dl, due to already being wheel.