major changes

bower_components/pretty-checkbox/.travis.yml

@@ -0,0 +1,22 @@
+sudo: required
+dist: trusty
+language: node_js
+node_js:
+  - node
+cache:
+  yarn: true
+notifications:
+  email: false
+before_install:
+  - echo "//registry.npmjs.org/:_authToken=\${NPM_TOKEN}" > .npmrc
+after_success:
+  - 'if [ ${TRAVIS_PULL_REQUEST} = "false" ]; then
+      npm run ci;
+      npm run release;
+      npm publish --access=public;
+      npm run log;
+    fi'
+branches:
+  only:
+    - staging
+    - /^greenkeeper/.*$/