Update CI options

Author: hirsch88

.travis.yml

@@ -1,10 +1,10 @@
 language: node_js
 node_js:
-  - "7.7.3"
+  - "8.2.1"
 install:
   - yarn install
 scripts:
-  - nps test
-  - nps build
+  - npm test
+  - npm start build
 notifications:
   email: false

appveyor.yml

@@ -1,12 +1,12 @@
 environment:
-  nodejs_version: "7"
+  nodejs_version: "8"
 
 install:
   - ps: Install-Product node $env:nodejs_version
   - yarn install
 
 build_script:
-  - nps build
+  - npm start build
 
 test_script:
-  - nps test
+  - npm test