very small formatting changes
added raindrop to front page
added recommendations model
updated nav
sidekiq implemented and running geocode transaction script
created weather stations model
created 1st rake task!
updated weather station columns
changed model name to WeatherStation singular
transaction script to get station data
changed GeoCode to use GeoCoder gem
implemented formatted_address
changed updating of geocoding to only occur when address or zip is changed
add weather station to users table