Rename instantiated view in SearchController

- Now searchView isntead of view
- Update reference in controller
- Update new controller action in initialize.js
Refactor FavoritesController

- Add Shogogo Namespacing
- Instantiate new view - will contain object of dom elements
- Next refactor will move all favorites related event listeners into controller
Refactor application namespacing

- All functions are now properites of global variable Shogogo
- Add methods for manipulating dom in application view