Deploy to npm via travis

Author: felixhammerl

.travis.yml

@@ -1,9 +1,19 @@
 language: node_js
 sudo: false
 node_js:
-  - lts/*
+- lts/*
 notifications:
   email:
     recipients:
-      - [email protected]
-      - [email protected]
+    - [email protected]
+script:
+- npm test
+deploy:
+  provider: npm
+  email: [email protected]
+  api_key:
+    secure: HUnfg0y0JfMYCLYYleVlDfg9aoNa4ZzdMVhZNpEfr+2m/Zc66/xCuOw0O09YX9SrQ8g6LqJZO3/il8oGZCcVQOLZ8hVWAifCECP4izLghdrRoFrWUbLvTYbFwN5RA2A71i/isBXv+5os7fxkNwA+xhvO/kze1/6Ro9rb8TBB9Lo=
+  on:
+    tags: true
+    all_branches: true
+    condition: "$TRAVIS_TAG =~ ^v[0-9]+\\.[0-9]+\\.[0-9]+"