Chores/chore update pr 0.14.0

This PR covers changes introduced by the recent protractor update. Specifically around installing the selenium server. 

It also introduces a temporary fix for the config file - we now use the selenium server available after running `webdriver-manager start`. I say this is temporary because according to  https://github.com/angular/protractor/commit/a69ebc3b783fb7bf42877a658498de90d3d196c3#diff-b3b53682a18f203ac8d29b0e277cad26R142 there is a whole slew of options to pass in that are handled in priority. However the paths to selenium are now incorrect. 

I addressed the config file here but so far no updates: https://github.com/angular/protractor/commit/f54fd5d7c3caa8df319a0115086bb4db8443d856#commitcomment-4752243