It would be useful to be able to initialise the default log level but still allow CLI over-ride.
I've found a hacky fix: Wunderbar.log_level = 'info' unless Wunderbar.log_level == 'debug' # don't override command-line level however that relies on knowing that debug (and only debug) is more verbose than info. Also modifying the formatter message is a bit messy; it would be useful if this could be specified when creating the logger. I don't know how to do this in Ruby - if it's even possible?
