gEDA-dev: Added attribute names to system-gschemrc.in

[Ales Hvezda]

>
> > I don't think it is as simple as just removing this paragraph.  The
> > last time DJ and I talked about this, some of the gedasymbols scripts
> > work with email= and not author=
>
> Right, I need to edit the scripts as well.
>
>

And since I'm the cause of all this pain, I'm willing to put up.
Please send me the script (via private e-mail) and I'll fix it up to
use author= (and keep backwards compatibility with email=) and send
you patches.

-Ales