[code-quality] StackOverflow Tags

[Ian Cordasco]

Hey all,

I recently acquired enough reputation on StackOverflow to create new
tags. I made one[1] for Flake8 since there seemed to be a few
questions on there about it. If you guys need tags for your projects
and have a few questions on there that could be tagged with them, let
me know.

Also if you have StackOverflow accounts and see questions that aren't
already tagged, please tag them. It makes searching them that much
easier.

Thanks,
Ian

[1]: http://stackoverflow.com/questions/tagged/flake8