0.1.4

Fix: switching vaults (and leaving or losing access to a vault) now removes the emptied synced folders too, instead of leaving empty folders behind for you to delete by hand. Emptiness is read from disk rather than the in-memory file tree, so a folder is cleaned up as soon as its last synced file is trashed. Folders still go to the recoverable Obsidian trash, and any folder that still holds your own (un-synced) files or subfolders is preserved.