emit data via the api, and import from api
Fix adapters for types and type_elements
Add resource urls to api representation
Clear out debugging
Update label for missing users
fix it so when there's a profile, profile elements aren't added to the Item being contributed
Allowed to upload multiple files.
Cleaned white spaces.
Fixed the select used to add a Dublin Core type and the button "Add Element" without selection.
Allowed to add tags.
Added readme.
Fixed error message when multiple files are downloaded.
Removed new item if an error appears when processing contribution.
Added possibility for user to delete a contribution.