test(ports): add, edit/ok, edit/cancel and remove ports
test(hub): test hub address editing
test(l10n): test multilingual string with different values
chore(merge): merge branch 'master' into port-tests
chore(merge): merge branch 'master' into port-tests
chore(gocd-agent): add vnc passwd
chore(merge): merge branch 'port-tests' into gocd-vnc