* Add: Py-Plotly
The requirements of py-plotlit are rather strict fixed to specific
versions, so I did not add an "upper versions" `:` to the constrains.
See
https://github.com/plotly/plotly.py/blob/master/requirements.txt
* Py-Requests, Py-Six, Py-Pytz: Older Versions
Add two older versions of requests, pytz and six for plotly.
* Add git-review
* Fix flake8 errors
* use PythonPackage for git-review
* added dependencies for git-review
* fix flake8
* moved url's to pypi.io based urls
* fixed flake8... again
* mostly url fixes, not tested, will do tomorrow
* flake8 fix
* changed URL for py-pysocks
* Fixed URL for pysocks
* fixed url
