* various improvements.. needs cleanup
* more progress - supports deeply nested + pages
* Getting close now!
* more progress!
* some cleanup
* use data[_json] to store page-based upload
* Smarter logic to get nested form fields
* some refactoring/cleanup
* Fixed issue with removing multiple files in pages
* Refactor and support `destination: page@:/images` and `destination: self@` syntax for file fields
* Prettifying the upload field
* Handling Files API to better represent the selected files in the input field
* Better plurarl string
* Fixed harcoded height for input field
* revamped CSS!!!
* `fancy: false` turns off fancy styling
* Create folder if not exists
* Add support for @theme/theme@ destination
* Fixed create directory functionality to take into account resolved paths
* Don't allow @self on page to be uploaded to if not created
* added field languages
* css tweaks
* language integration
* refactor
* Added support for multiple files
* fixed appearance a bit
* Always store files as full path => obj data
* added some error handling
* Do not go nested when storing file
* Refactored to not need blueprint set in blueprint
