* add spellcheck for the typescript code
* update CI config
* update spellcheck rules
* update spellcheck config and code
* run spellcheck for e2e tests
* disable e2e test
* disable cypress for now
* e2e integration with ci
* update travis config
* try always build image
* build the app in production mode
* try to stop previous
* stop default postgresql service
* try upgrade selenium-webdriver
* disable Gecko for webdriver-manager
* use stable chrome and latest protractor