ExtJS 5 folder structure example

Sencha extjs 5 folder structure example.
Simple app to see where to define controller, model, store and views
within sencha extjs 5
Update

Added iTunes API for fetching song data
Created model for songs
Added store for data binding
Edited templates for simple result listing
Added controller for event handling
Readme
Merge pull request #1 from hanno-drefke/extjs-5-folder-structure

Extjs 5 folder structure