remove TODO
Pass through config options to service calls

- correctly apply default options, fixes bug when no options
  were configured
lock nokogiri to 1.8.7 compatible version
Extract CLI to separate gem
use ~/.barometer for development only
make compatible with, and lock to, recent versions of Rspec
cleanup response base class
remove debug setting
cleanup Barometer::Base, more enummerable
cleanup Barometer::Weather
rename current wunderground as v1
update yahoo weather service cassette
update weatherbug weather service cassette
add Barometer::Data placeholder
cleanup Barometer::WeatherService, add Base class
small cleanups in Barometer::Data files
cleanup Noaa forecast parser
more cleanups to Noaa forecast parser
store requested :units on query
Response is initialized with a query

- add query factory for specs