Add searchbox.js and app controller.js
-latest and greatest
-needs review by Zach
Move api ajax get request from searchBox function to application.js search box event listener.

Asyncronous ajax request cannot be called within SearchBox function.
Remove test comments from application_controller.js
Remove whitespace from application_controller.js
Remove broken ajax get request to api method in SearchBox object.

Remove whitespace search_box.js
Refactor artist to object literal in  SearchBox.parseArtistInfo
Change artist object property img to image_url.

Fix image_url source to artistInfo.image.
Refactor ajax request to seatgeek api in application_controller.js

Replace .ajax with .getJSON
Merge pull request #25 from spring-peepers-2014/search_box

Complete search field functionality. Now sends band object to band container.