[sugar] Presence Service DBus API notes on wiki

[Marco Pesenti Gritti]

Dan Williams wrote:
> Hi,
>
> I've put up what's currently going to be the presence service's DBus API
> here:
>
> http://wiki.laptop.org/go/Presence_Service_DBus_API
>
> Please comment on the API in replies to this message, if you have
> comments.  The PresenceService is essentially a thin shim over Avahi
> that interprets OLPC/Sugar-specific mDNS service announcements, and
> organizes them into shared activities.  It is also the mechanism by
> which information about buddies and activities is retrieved, like buddy
> icons, /whois-type information, etc.
>   
Looks cool, Dan. Nice work.

Marco