save does not save key bindings

[Ethan A M. <merritt@u.washington.edu>]

While creating a gnuplot script for use as a class demo,
I discovered that key bindings are not saved by a "save"
command.  Intentional? Oversight?

Should we add these as a normal part of "save"?
Should there instead be a separate "save bindings" command?

-- 
Ethan A Merritt
Biomolecular Structure Center
University of Washington, Seattle 98195-7742