update npm deps, add test script to package.json, update travis script to run tests, add empty tests

Author: th-awake

.travis.yml

@@ -14,6 +14,7 @@ install:
 script:
   - bower install --production
   - npm run -s build
+  - npm run -s test
 after_success:
 - >-
   test $TRAVIS_TAG &&