* Remove wait_for & associated params
* Upgrade command dict to top-level, remove more wait_for accessories
* We don't need all this anymore
* Update docs
* Update tests to new argspec
* Be a little more explicit about sendonly
Also remove reference to the word provider.
* Add example of prompt and answer
* Remove 1.1.1.1 from *_config tests
* remove from *_smoke and *_system
* Miscellaneous other tests
* Remove from module documentation as well
* Remove from unit tests as well
* Remove accidental duplication from rebase