* dgit: Rename --dgit-view-save to --save-dgit-view, leaving an alias.
* dgit: Provide print-unapplied-treeish subcommand.
* dgit: Improve error message for unknown suite, to suggest -d.
* dgit: Rename --dgit-view-save to --save-dgit-view, leaving an alias.
* dgit: Provide print-unapplied-treeish subcommand.
* dgit: Improve error message for unknown suite, to suggest -d.