[Pharo-dev] Ctrl-b-m Ctrl-b-n and Ctrl-b-N should work in all code panes

[stepharo]

    Hi guys

I can understand that nautilus has its own shortcuts.
Now it would be good that have
Ctrl-b-m Ctrl-b-n and Ctrl-b-N should work in all code panes in addition
to Ctrl-m and Ctrl-n

So that it is the same for students.

Stef