Add recipe for continuous integration builds on https://appveyor.com.
diff --git a/appveyor.yml b/appveyor.yml
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--- /dev/null
+++ b/appveyor.yml
@@ -0,0 +1,29 @@
+# YAML definition for Appveyor.com continuous integration.
+# See http://www.appveyor.com/docs/appveyor-yml
+
+version: '{branch}-{build}'
+
+before_build:
+ - 'cmake --version'
+ - 'if "%PLATFORM%"=="x64" cmake -G "Visual Studio 12 Win64"'
+ - 'if not "%PLATFORM%"=="x64" cmake -G "Visual Studio 12"'
+
+build:
+ project: md4c.sln
+ verbosity: minimal
+
+skip_tags: true
+
+os:
+ - Windows Server 2012 R2
+
+configuration:
+ - Debug
+ - Release
+
+platform:
+ - x64 # 64-bit build
+ - win32 # 32-bit build
+
+artifacts:
+ - path: $(configuration)/md2html/md2html.exe