Added Appveyor CI build job on Windows - Visual Studio#6

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neonsoftware wants to merge 2 commits intomhroth:masterfrom neonsoftware:ci-windows

+87-24

Commits on Jan 2, 2017

updated big-endian handling: now completely host-independent
neonsoftware
committed

Commits on Jan 3, 2017

Added appveyor.yml for Appveyor CI build job on Windows - Visual Studio
neonsoftware
committed