Update the analytics code.

* allow per-command analytics suppression

* rev the usage package dep

* shrink analytics message to < 80 chars

* catch line ending

* avoid sending analytics on ci systems

* review comments

* make the usage text more visible

* update the look of the usage text

* add google analytics

* send in the run target type

* track device type targets

* use the real GA code

* review comments

* rev to usage 2.0

* rev to 2.2.0 of usage; add tests

* review comments