Remove deprecated code since `--out-*` is no longer supported.
Minor pylint fixes.
At most `get_printout()` will raise a `KeyError` any other exception should be raised/known.
Add `--out-file/--output-file` output option. Refs saltstack/salt-cloud#713.
Provide the necessary code to support outputting to the designated file. Fixes saltstack/salt-cloud#713.
CLI Output options now reside on it's own, common, document.
Add `--force-color` to the documentation.
Add `--output-file` to the documentation. Minor formatting update.
Target selection documentation now reside on it's own, common, document.
Fix include path.
Logging options is now on it's own, common, document.

* Added logging options for all the CLI tools that supported it and were lacking them.