A Photo now keeps the file its record was made from (the record
projection holds one membership of each file), so savePath and isLocal
still answer after a refresh removes the file.
Library.open rejects an empty downloadDirectory.
A backup clears leftover temp files in every date folder under its
directory, not only in those of the files in its scope.
placeOriginal no longer deletes what is at the save path before copying
a live photo, and the tests that depended on that are removed.
The TODO.md entry for issue 143 describes only the current layout.
Model: opus-5-5
sneak
4c72e05002