* Remove raw byte-strings from cliconf plugins of supported platforms + edgeos
Remove uses of to_bytes, too
* Update CliConfBase docstring to reflect current position on byte strings
This commit fixes up the get_config method to match the minimum method
signature as defined by the base class. Without this patch, the
get_config method calls will fail in some cirumstances.
Nathaniel Case
Peter Sprygada
Sam Doran
Chad Norgan