Merge pull request #71 from jsmit032/condtionalBackground

Condtional background
Add search bar to main, day, and night statåes.
Merge pull request #72 from jsmit032/search-bar

Add search bar to main, day, and night statåes.
logic for making weather condition into genaric categories
multiple parameters on API workinggit status!
Merge pull request #73 from jsmit032/weather-categories

Weather categories
changing backgrounds working again!
Merge pull request #74 from jsmit032/weather-categories

changing backgrounds working again!
changes to application.css, modified seeds.rb (bundle exec rake db:seed required)