Bump nixpkgs and python devs, improve out nix build#179

Merged

JaimeLennox merged 7 commits intomasterfrom bump-nixpkgs

May 4, 2019

+479-237

Commits on May 3, 2019

nix: formatting, smarter src in marge.nix

Oleh Stolyar
authored and
Alexander Schmolck
committed
Linting fixes
Alexander Schmolck
committed
pylintrc update to deal with annoying new pylint FP
Alexander Schmolck
committed
More nix build tweaks (auto-updateable nixpkgs; no runAsRoot etc)
Alexander Schmolck
committed
Bump python deps
Alexander Schmolck
committed
Bump version/Changelog
Alexander Schmolck
committed
Travis fix for old nix
Alexander Schmolck
committed