[ESS] r-autoyas update

[Sven Hartenstein]

Hi all,

Andreas suggested:

> may I suggest, that the r functions (r-autoyas-create, ....) start
> with a dot? I use rm(list=ls()) quite regularly, which breaks yas
> here, and I suspect others might do the same.

I am not sure about this. Hiding functions seems not very elegant to
me. What do others say, especially those who are more aware of coding
conventions and style than I am?

Sven