[Pywps-dev] flake8 setup

[Tom Kralidis]

Hi all: FYI I've issued a PR in [1] which implements some flake8
checking as part of Travis checking.

What do devs think about adding flake8 checking as part of Travis
testing?  Too strict?  We can always run flake8 after (using Travis'
after_success hook), but then again there may not be much value
in doing so.

Thanks

..Tom

[1] https://github.com/geopython/pywps/pull/196