Add several screenshots at the same time

[gorgobacka]

It would be nice to have the option to select several screenshots at the same time. At the moment, it's a bit time consuming. Maybe add a drap-and-drop feature, too.

[strycore]

I have a drag n drop widget I was working on that I still have to finish, once it's done, you can be sure it will be used for the screenshots!

[AlexanderRavenheart]

We should use an already developed widget instead of developing yet another plugin/widget from scratch. Here are some options:

• https://github.com/blueimp/jQuery-File-Upload
• https://github.com/FineUploader/fine-uploader
• https://github.com/flowjs/flow.js