GA: added non-interaction param to track calls
remove bailing from tests

Since the integrations seem to fail so often from bad creds or
downtimes what's the thought on removing `--bail` so that
travis can check them and we have a record? On the other hand,
it's nice to hold ourselves to fixing tests immediately
Merge pull request #220 from segmentio/tests/remove-bail

remove bailing from tests
Merge pull request #219 from segmentio/fix/ga-noninteraction

GA: added non-interaction param to track calls
Release 1.2.11