use appveyor instead of travis for windows builds

.travis.yml

@@ -2,14 +2,15 @@ language: node_js
 node_js:
   - "6"
 
-osx_image: xcode8.2
+# osx_image: xcode8.2
 os: 
   - osx
 
 before_install:
   - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew update          ; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install gnu-tar graphicsmagick xz mono; fi
-  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install wine --without-x11; fi
+  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install gnu-tar graphicsmagick xz; fi
+  #- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install mono; fi
+  #- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew install wine --without-x11; fi
 
 script:
   - webpack

appveyor.yml

@@ -0,0 +1,29 @@
+version: 0.4.{build}
+
+platform:
+  - x64
+
+cache:
+  - node_modules
+  - app\node_modules
+  - '%APPDATA%\npm-cache'
+  - '%USERPROFILE%\.electron'
+
+init:
+  - git config --global core.autocrlf input
+
+install:
+  - ps: Install-Product node 6 x64
+  - git reset --hard HEAD
+  - npm install npm -g
+  - npm install electron-builder@next # force install next version to test electron-builder
+  - npm install
+  - npm prune
+
+build_script:
+  - node --version
+  - npm --version
+  - webpack
+  - npm run distw
+
+test: off

package.json

@@ -10,7 +10,8 @@
     "dev": "webpack --watch",
     "package": "electron-packager . 'App Engine Trebuchet' --out bin --icon build/icon.icns --overwrite",
     "pack": "build --dir",
-    "dist": "build -mlw",
+    "dist": "build -ml",
+    "distw": "build -w",
     "logs-local": "cat ~/Library/Logs/App\\ Engine\\ Trebuchet/log.log",
     "open-local": "open /Applications/App\\ Engine\\ Trebuchet.app/ --args --log-level silly"
   },