Revert "Changes "Angular" to "Angular 2" (#4683)" (#4705)
Revert "Changes "Angular" to "Angular 2" (#4683)" (#4705)

This reverts commit 9027274ba66f869bc3269eaf268247eaaaa7d3df.
mgiambalvo/protractor,mgiambalvo/protractor,angular/protractor,angular/protractor,mgiambalvo/protractor,angular/protractor,cnishina/protractor,cnishina/protractor,mgiambalvo/protractor,angular/protractor,cnishina/protractor,cnishina/protractor