Fix(#161): all testscases now pass

[ankostis]

A lot of flake8 complains about builtin-named args and import * have been fixed, apart from the usual pep8.

Note that the specific error described in #161 (iteritems() is solved by #182, but since after this there should not be anymore errors in Travis, 161 should also close with this.

[ankostis]

It shouold be ready to be merged

[zackmdavis]

@ankostis Did you see the "Project Abandoned" notice in the README?

[ankostis]

Oups :-)

I totally missed it, was reading mostly from the readthedocs, where this banner is not shown. I had assumed something is not "right" though and i risked it anyway.

Also a banner issue would help,

Again, apologies for you time, but you happen to know any forked repo, it would be appreciated?

Thnaks.

[gak]

No one has put up their hand to maintain a fork. I'm happy to refer users to a maintained fork.

[ankostis]

Was there any debilitating design issue with this project, that made you abandon it?

[gak]

No, the project is fine IIRC. Just wanted to increase my spare time for other work.