- Changed key names to english.
- Added properties that hold text without diacritics to facilitate the search process (properties ending with 'Wd')
- Grouped the multiple 'destination' keys in an array under the 'destinations' key.
Renamed a few properties like 'description' which in my opinion is more like a remark and 'material' which I did not liked.
Necessary fixes to make the app work with data structure changes.
- Reorganized the folder structure with a controllers and services folder, even though it might not be necessary at the moment.

- Created an item service to allow retrieving the data rather than directly using $http inside the item's controller.
- Removed the view filters and delegated the search to the item service when the search term changes.

= Added a top items view when there's no active search.

- Added a details section when you click an item.

- Removed unused classes and id attributes. We can add them as we need when styling.