Merge pull request #1469 from turol/warnings
authorKim Kulling <kimkulling@users.noreply.github.com>
Wed, 4 Oct 2017 11:26:12 +0000 (13:26 +0200)
committerGitHub <noreply@github.com>
Wed, 4 Oct 2017 11:26:12 +0000 (13:26 +0200)
Treat warnings as errors on Appveyor


Trivial merge