convert README to markdown
move version file
remove mocha dependency
add key file parser to parse secret api keys
start using vcr on weather bug
use webmock instead of fakeweb
remove old fakeweb fixtures, no longer needed
start using vcr on weather.com
start using vcr on yahoo
start using vcr on wunderground
start using vcr on weather_service base class
start using vcr on noaa
start using vcr on webservice geocode
start using vcr on query format coordinates
start using vcr on query format geocode
start using vcr on query format weather ID
start using vcr on query format WOE ID
start using vcr on barometer base
start using vcr on query base
allow format to be passed to datetime parsing