Merge pull request node-usb#116 from nonolith/abi-47

Add appveyor build for Node 5.0 (ABI 47)

Author: kevinmehall

.travis.yml

@@ -7,6 +7,8 @@ env:
   - NODE_VERSION="iojs-2.5.0"
   - NODE_VERSION="iojs-3.3.1"
   - NODE_VERSION="4.1"
+  - NODE_VERSION="4.2"
+  - NODE_VERSION="5.0"
   global:
     secure: VwwHS3ZYxu5WudTcWRw588aekYZrTHMDvziNWLhPnadVs+ami6EF7CMHFZenkvSehmmaunKaH0vcNuxDXqLjrZN8Qt6aOuVVq9o/N6+8OG6/E2D0lDRFF9OZdAKetzS7EtoZfVJpqe009leg9V5mjx3uo1WRlc6SqmeKynaUDaY=
 

appveyor.yml

@@ -13,6 +13,7 @@ environment:
     - node_version: '2.5'
     - node_version: '3.3'
     - node_version: '4.1'
+    - node_version: '5.0'
 
 install:
   - ps: Install-Product node $env:node_version $env:platform