Escape unsafe characters for kern.geom.confxml XML dump

[Jaakko Heinonen]

Hi,

On 2010-03-17, Andriy Gapon wrote:
> > On 2010-03-15, Ivan Voras wrote:
> >> Wouldn't it be slightly better (it's not important, really), to use HTML 
> >> "entities" instead - & > < ' " ?
> 
> I actually like Ivan's suggestion.
> I don't see any added complexity but the readability is greatly improved.

I have committed the patch as is. If you feel that this is important I
am not against if someone wants to commit such change.

-- 
Jaakko