Add a complete indication to the mocha run files, and watch for that indication when running the tests automatically
Fix failing test in chat_test.js caused by not stubbing the port before creating the chatApp
Improve implicitlyWait settings; set it once and reset after the test.
Merge branch 'master' into fix_frontend_tests
Remove now unnecessary stubs which are duplicates of existing ones.
Merge pull request #101 from Standard8/fix_frontend_tests

Fix detection of failures in the front-end tests