BlueZ to move to standard D-Bus interfaces

During the last week I was in Recife, Brazil, together with Henrique
Dante, Ulisses Furquim and other fellows attending the BlueZ meeting. We
discussed several topics, among them the upcoming BlueZ 5 API. That
discussion started by Johan and Marcel saying BlueZ would not move to
DBus.Properties and DBus.ObjectManager anymore for the next version.
Main reason being that BlueZ now will have more frequent releases than
it had in past and therefore there wasn’t enough time to convert the
API. However I and Luiz von Dentz already had an almost working
solution: I implemented DBus.Properties and …