Re: [scikit-image] How to move pull requests forward (devs, please read)

This should be added to the contributor guidelines, potentially as a separate doc linked in. Would you mind taking lead on that?

I started a PR with a blank file to get a place for comments. I'll start to throw few ideas in it soon. https://github.com/scikit-image/scikit-image/pull/2616 -- François Boulogne. http://www.sciunto.org GPG: 32D5F22F