RE: [External] : Re: Experimentally unbind M-o on the trunk

[Drew Adams]

> The M-o key is for face menu and it is better to
> rethink why is M-o globally set and why not only in the
> specific mode where those face menus make sense.

Facemenu commands make sense in most modes (nearly all?).

That said, I too would suggest freeing up `M-o'.

And if it does get freed from being bound by default 
then I'd suggest reserving it for 3rd-party code.