minor, make sure the return code actually goes through

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
fix, stop sending false in one-sh-per-cmd mode

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
test, provide regressions for early failures

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/logic'

* core/logic:
  test, provide regressions for early failures
  fix, stop sending false in one-sh-per-cmd mode
  minor, make sure the return code actually goes through
minor, provide -v|--verbose

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'core/cli'

* core/cli:
  minor, provide -v|--verbose