Merge pull request #234 from mr-c/py34
authorRaniere Silva <raniere@rgaiacs.com>
Tue, 8 May 2018 14:32:29 +0000 (15:32 +0100)
committerGitHub <noreply@github.com>
Tue, 8 May 2018 14:32:29 +0000 (15:32 +0100)
convert to py3.4 syntax, a few cleanups


Trivial merge