View/Save at revision do not work for largefiles.
Created originally on Bitbucket by Patrice Lacouture
With repos with largefile enabled, "save at revision" and "view at revision" on large files show bogus behavior.
- View at revision does not create the temporary file, and the viewer fails to find it.
- Save at revision prompts for a save location, then fails to copy the file to the chosen location.
- Of course, on the same repos, the same operations are successful when applied on regular (non-large) files.