[sugar] [PATCH] add invitation support

[Marco Pesenti Gritti]

Dan Williams wrote:
> On Thu, 2007-05-17 at 18:39 +0200, Guillaume Desmottes wrote:
>   
>> Hi,
>>
>> The following patch implements activity invitations in Sugar.
>> You have to share the activity before be able to send invitations. This
>> restriction is because currently we create the muc associated with an
>> activity when we share it. That should be fixed in the futur.
>>
>> There are 2 ways to invite someone to an activity:
>> - using the mesh view. You have to share your current activity then go
>> to the mesh view, roll the cursor over a buddy and choose "invite".
>> - after sharing, click on the invite button in the toolbar and select a
>> contact. This widget is still very basic and probably needs some UI
>> love.
>>
>> I reused existing code to display invitations so currently each invite
>> is added in the activity toolbar. You can only accept an invite by
>> clicking on it.
>> The GUI should be able to reject invites and see informations about them
>> (sender of the invite, ...).
>>     
>
> PS parts look good, see what Marco says about the other bits.
>   

Why are invites going through the MeshModel? I'd rather have the Invites 
model listen to the ps.

Marco