fixed mock api web server script name
Merge TFS Changeset 146
Merge branch 'master' of https://github.com/opadilla/GR-Mobile

* 'master' of https://github.com/opadilla/GR-Mobile:
  grunt e2e-test task - starts mockbackend, runs karma e2e tests, stops mock backend
  able to run karma e2e tests from grunt
update prod endpoint