CSS: activate "Weiter" button only when user selected an answer
Refactoring: small css and html changes
README updated: protractor webdriver manager start was missing
Fix: Barchart Text also highlighted
GQ: all answers required. "Weiter" button disabled and deactivated when form not valid.
Debugging: questions can be skipped very fast while data is also transfered to server.
removed useless fiels
added new Testdata + included some comments
Spec: some refactoring. Extended portractor test but still not finished.
Fix: top/flop calculation now correct.