Running test issue #3

Hi, This is jeonghan.
I tried by following README.
It was not successful at the first time.
By default, the current protractor version is 1.5.0
The trial was failed as it cannot run the webdriver session.
I changed the protractor package to globally installed version (7.0.0) in the WebStorm run settings.
This time it was successful.
Maybe it's because the setting problem of mine. But I share the experience.

Thank you for the sample project.