[Telepathy] tq-qt4 refcount proposal

[Jonathon Jongsma]

Jonathon Jongsma wrote:

> [SharedData]
> Speaking of virtual destructors, SharedData should probably have one if it's meant to
> be the base class of all ref-counted classes. Also, the name is rather

inscrutable (something like RefCounted would be more obvious to me), but I guess if that's 
what Qt people are used to, so be it.

-- 
Jonathon Jongsma
Collabora Ltd