Refactor appenders -> relays
Update API in README
Remove default relays, move to 'relays' as a default config option in the future
Rename default config module
More uprooting
Add skeleton for add-interface methods and aliases
Simplify basic usage example, add documentation
Add skeleton code to get first 'during initialization' specs to pass
Assert base logging API is available
Add base relay
Write most configuration tests
Add timestamp module
Add simple example module
Fix default message format
Craft base/console relay
Refactor
Fix errors in simple example
Simple example actually working
Finish configuration and associated tests
Move getTimestamp and getLevelCode to util module