Dan Stillman 0be67dbda5 Don't allow data dir migration via prefs if directory exists ... And treat an existing non-empty directory as a failure during the migration, since it should now never happen Also suggest manually moving on Windows if more than 100 attachments		2016-12-14 02:14:56 -05:00
..
zotero	Don't allow data dir migration via prefs if directory exists	2016-12-14 02:14:56 -05:00