Tileset Folder in Tiled

It is possible to create an a folder with all tilesets? It’s boring to import the tilesets all the time. I would prefer one folder in Tiled with tilesets and possibility to create folders with names like: buildings etc. Is there something like that, or can it be included?

It’s not possible at the moment, though I can imagine it would be quite useful.

I’d prefer to introduce a project file though, where the complete list of tilesets could be stored. This would at least make it unnecessary to add them to each map individually. Adding project support is one of those things I’d like to work on when I have more time for Tiled development again.