fix link in CHANGELOG

Merge pull request jonmosco#40 from jonmosco/symbol_quotes

Change quoting for default symbol.  zsh -c reports parsing errors for ansi c style quoting.

Merge pull request jonmosco#38 from jonmosco/state_machine

Clean up kubeon and off to match jonmosco#37

Update README

Add missing braces

Add the default values properly to ensure they are substituted properly

if overwritten

first stable release