Docs packaging

[Rahul Sundaram]

Hi

>I wasn't proposing adding a yelp dependency to the documentation, I was
>proposing shipping the DocBook XML source of the documentation, and
>whatever metadata is required (if any) to get both GNOME and KDE's help
>viewers to be aware of the files.
>  
>
Apologies for reading it incorrectly. Having it show up in both of the 
help viewers is a good enhancement.

regards
Rahul