Better integration with Jasmine format at Sauce Labs

Added jasmine-jsreporter to get jasmine detailed test data for Jasmine test runs. Pushing that data to SauceLabs so we can get detailed jasmine test run infos as described here https://saucelabs.com/docs/javascript-unit-tests-integration in the Jasmine section.

Also added **testname** so Sauce jobs pages are more informative ;-)