appveyor configuration

appveyor.yml

+project_id: "ojs37kekmpl6mr0k"
+
+version: {build}
+
+init:
+  - git config --global core.autocrlf input
+
+environment:
+  matrix:
+    - nodejs_version: 0.10
+
+install:
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
+  - cmd: SET PATH=C:\Program Files (x86)\MSBuild\12.0\bin\;%PATH%
+  - cmd: SET PATH=C:\python27;%PATH%
+  - cmd: git submodule update --init --recursive
+  - cmd: npm install -g node-gyp
+  - npm install --msvs_version=2013
+
+test_script:
+  - node --version
+  - npm --version
+  - cmd: npm test
+
+build: off