Add core capability to load a color theme per #3511
Add color_theme calls out of opts into the outputters
we need to prepend the color escape in python
also pad in the rest of the escape, making the config easier
Enhance ssh.user_keys to skip private key file exports
adding kmod module unit tests
lint
adding hosts unit test case
fixing lint error PEP8 E712
error resolved in kmod unit test case
adding hosts unit test
No print statements in exec modules please
Captalize class names please
Collapse empty pass statements
This appears to be a no-op
Remove pylint resulting in no-op overhead
Helper function is no longer used at all
Import logging
Remove extra check for None because we can compare str to None.

@thatch45 please review. Perhaps this was for performance?
Collapse no-op matching