add appveyor.yml

.appveyor.yml

@@ -0,0 +1,19 @@
+version: 1.0.{build}
+os: Visual Studio 2015
+test: off
+clone_folder: C:\projects\robust_hex_dominant_meshing
+branches:
+  only:
+    - master
+install:
+  - git submodule update --init --recursive
+build_script:
+  - echo Running cmake...
+  - cd c:\projects\robust_hex_dominant_meshing
+  - mkdir build
+  - cd build
+  - cmake -G "Visual Studio 14 2015 Win64" ../
+  - set MSBuildLogger="C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+#  - set MSBuildOptions=/v:m /p:Configuration=Release /logger:%MSBuildLogger%
+  - set MSBuildOptions=/v:m /p:Configuration=Debug /logger:%MSBuildLogger%
+  - msbuild %MSBuildOptions% robust_hex_dominant_meshing.sln