Create .travis.yml

Author: kenyonj

.travis.yml

@@ -0,0 +1,27 @@
+language: node_js
+node_js:
+  - 6
+before_install:
+  - rvm install 2.4.3
+  - npm install -g npm@5
+install:
+  - npm install
+  - bundle install
+script: script/test
+notifications:
+  email: false
+env:
+  global:
+    - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
+addons:
+  apt:
+    packages:
+      - libcurl4-openssl-dev
+cache:
+  bundler: true
+  directories:
+    - node_modules
+    - test/node_modules
+branches:
+  only:
+    - master