fixed bug: running with nose multiprocess raised error

[danielwuz]

Fixed a bug: running with --processes gives error:

20:51:00     is_multiprocess = getattr(options, 'multiprocess_workers', 0) > 0
20:51:00 TypeError: unorderable types: str() > int()

[boxcla]

Hi @danielwuz, thanks for the pull request. Before we can merge it, we need you to sign our Contributor License Agreement. You can do so electronically here: http://opensource.box.com/cla

Once you have signed, just add a comment to this pull request saying, "CLA signed". Thanks!

[danielwuz]

I'm checking the failing tests, should've run the tests before opening a PR.

[danielwuz]

CLA signed

[boxcla]

Verified that @danielwuz has just signed the CLA. Thanks, and we look forward to your contribution.

[danielwuz]

I have hard time figuring out the pylint issue, it gives error unrelated to my change, therefore I'm closing this PR and open an issue instead. The cause and fix should be straightforward according to the error message.

[Jeff-Meadows]

Thanks for the PR.

Hey the pylint issues you were having are due to a new version of pylint.

I've pushed a PR to address them. If you rebase off of master, the tests should pass and I can merge this one.

[danielwuz]

Done =)