Themosis framework collection field

Working on a new Themosis framework field: the Collection field.

Allows you to build a list of media files in one click:

- Add unlimited/limited number of media files
- On click, you can select multiple media and remove them using the remove button (which is only available on multiple selection)
- You can change the order of the media files using drag&drop
- On hover, you can delete single media file

What do you guys think of this new feature ?

Check the @2x size for real pixels.