Requires:
 - nodejs/npm
 - npm install karma
 - npm install jasmine
 - npm install protractor (e2e testing)

Setting up continuous integration / run the unit tests (make sure you're in
this directory so it can find the config file):
  karma start

Setting up e2e tests (only if you don't have a selenium server to run the tests
on. If you do, edit the config to point to that url):
  webdriver-manager update
  webdriver-manager start

Running e2e tests:
  protractor protractor.conf.js