Bug#824121: python-nanomsg ready for review

[Jonathon Love <jon@thon.cc>]

hi, everything i can fix pretty easily, except:
> Also, you did not use git-dpm, as mandate inside the DPMT:
> https://wiki.debian.org/Python/GitPackaging

there are a lot of tutorials which explain how to start a repo from 
scratch using DPMT, but it's hard to know what to do with an established 
repo. i could easily solve this by nuking the repo and starting over, 
but this is frowned upon.

so do i start out be reverting all the commits after the original `gbp 
import-orig blah.orig.tar.gz`, and then do all the DPMT stuff after that?

any advice here would be appreciated.

with thanks

jonathon