Dropzone is now the standard way to do file uploads and here are some tasks that support that:
- remove support for the previous way to do uploads (dropzone has a fallback for older browsers)
- remove content.upload.dragndrop as this is the standard now
- upgrade dropzone to 4.2.0 (from 3.8.4)
- add availability controls to page to easily set them on all uploaded files.
- add styling to dropzone
- add Availability control to the dnd uploads
- new property content.dnd.visibilty.hidden to control default in the ui