🚀 Feature Request

📝 Description

Add an export (& import) button allowing to export settings and devices list.
As a team, or if you change computer, it's an easy way to work/ test the same way.

✨ Describe the solution you'd like

In the settings view, add an export button, allowing to export defined config as JSON, XML or any format that can later be re-imported in Responsivel

Describe the bug
I tried to build this app on Ubuntu 20.10 for the Raspberry Pi, npm install finished successfully but when running npm start the tray icon appears but nothing else works. clicki

Hi,
When I'm using playlist download feature, It's downloading songs I already have downloaded, so with 200 song
playlist it takes a long time. I would like to see a feature that downloads only song not existing it the chosen directory.

When Drag & Dropping a Folder in exifcleaner it clears the Metadata for the Folder. But It would be great if does clean Metadata for the Items inside it.

This would be helpful as if there are many Subfolders present in it.

Is your feature request related to a problem? Please describe.
The Curations list could use better ways of visually identifying other than platform icon

Describe the solution you'd like
The ability to select an icon to represent a curation alongside its platform and title in the list