activate appveyor

appveyor.yml

@@ -0,0 +1,37 @@
+os: Windows Server 2012 R2
+platform:
+  - x64
+
+environment:
+  matrix:
+    - ruby_version: "200-x64"
+    - ruby_version: "21"
+
+clone_folder: c:\projects\inspec
+clone_depth: 1
+skip_tags: true
+branches:
+  only:
+    - master
+
+install:
+  - systeminfo
+  - winrm quickconfig -q
+  - SET PATH=C:\Ruby%ruby_version%\bin;%PATH%
+  - echo %PATH%
+  - ruby --version
+  - gem install bundler --quiet --no-ri --no-rdoc
+  - gem update --system 2.4.5
+  - gem --version
+  - bundler --version
+
+build_script:
+  - bundle install --without integration tools maintenance
+
+test_script:
+  - SET SPEC_OPTS=--format progress
+  - bundle exec rake
+
+cache:
+  - C:/Ruby200-x64/bin/gem
+  - C:/Ruby21/bin/gem