This is a result of the discussion from PR #230 where the consensus was that the consistent and accurate, if inconvenient, units (KiB, MiB, GiB) were preferred over the ambiguous units (kB, MB, GB).
We don't need second precision when showing last updated, so reducing from datetime to date. Changing to ISO 8601 has the added benefit of reducing visual complexity and also preventing the need to translate the spelled out dates.
* WEB: Refactor reading files into FileUtils
Refactoring code in `include/Objects/File` into `FileUtils`. This not only makes the code much cleaner, but also allows it to be used in other places of the app, such as the `DownloadsModel`.
* WEB: Adding file size and extension to recommended downloads