resolves: 807
Override suite in the protractor config.
Can send in multiple suite by comma seperated values (ng e2e --suite=suite1.ts, suite2.ts).
Issue link
github.com/angular/angular-cli/issues/807
github.com/angular/angular-cli/pull/3551
when ng e2e --serve=true is run and the build is not successful e2e task
should not be run
previously the e2e task was run even if build was a failure which will
obviously result in failure of test cases
now if errors are detected in build the e2e task will not be run
update docs as well to reflect this behaviour
Closes#7567
Uses existing Protractor API to run it directly instead of using `npm run
e2e`.
Also adds support for the following flags: `--serve`, `--config`,
`--specs`, `--element-explorer`, `--webdriver-update`.
Fix#4256Fix#4478
BREAKING CHANGE: `ng e2e` no longer needs `ng serve` to be running.
