1cc1d561 [studio] Add a file explorer to NewMenu to choose where new files go
d15a0df7 [studio] Make reusable FileTreeModel
e1282b6b [studio] Fix build
5fe7c14c [nostalgia/sample_project] Rename TileSheet files using new file ext
42165ba2 [nostalgia/gfx] Change default file extension for TileSheets to nts
git-subtree-dir: deps/nostalgia
git-subtree-split: 1cc1d561e2edfd454335b0cb4d85332e8588237d
