Integrate AppVeyor for Windows CI tests.

Fixes jquery#1294
Closes jquerygh-1296

appveyor.yml

@@ -0,0 +1,18 @@
+version: "{build}"
+
+environment:
+  nodejs_version: "0.12"
+
+matrix:
+  fast_finish: true
+
+install:
+  - ps: Install-Product node $env:nodejs_version
+  - node --version
+  - npm --version
+  - npm install
+
+test_script:
+  - npm run appveyor
+
+build: off

package.json

@@ -87,6 +87,7 @@
     "codecov" : "istanbul report cobertura && codecov < ./coverage/cobertura-coverage.xml",
     "downstream": "node test/downstream.js",
     "travis": "npm test && npm run codecov && npm run downstream",
+    "appveyor": "npm run tests && npm run browser-tests && npm run dynamic-analysis",
     "generate-regex": "node tools/generate-identifier-regex.js"
   }
 }