added spotify gem
created Spotify class inside dashboard and enabled search button to hit the api
changed dashboard#seach to tracks#search
fixed the error on API call reason is because of asymchronousity of js. also able to pull 7 elements and send to search route including artist name album and trackname
major set back, since rspotify gem was not working porpoerly used rest clint to hit get route using Ruby instead of Javascript
after the search sends the input data to the results actions and ajaxified the rendering of the partial on the same page as search
Merge pull request #3 from kevinkang88/SEARCH_FOR_TRACKS

Search for tracks