bug#6815: 23.2; no key binding in *vc-dir* for stash commands

[Stefan Monnier]

>>> These key bindings are not very discoverable.  It would be nice if they
>>> showed up in `C-h m' at least.
Dan> I am not aware of an easy way to do that.  Creating a vc-git-dir-mode
Dan> derived from vc-dir-mode would help...
> How about just putting the bindings in the mode's map, and having the
> commands error when outside the stash area?

And/or move stash/shelve to the generic code, of course.


        Stefan