Change-Id: I345dcac187f67f8b6f8a378d60d633cf2eaccf30
Signed-off-by: Botond Baranyi <botond.baranyi@ericsson.com>

OOP: documented more clarifications and limitations, and documented usage of external classes and object references in the API guide (bug 552011)

Change-Id: I650fc3d5e5ca54507a072581eed04f99f3ba1970
Signed-off-by: Botond Baranyi <botond.baranyi@ericsson.com>

Signed-off-by: Kristof Szabados <Kristof.Szabados@ericsson.com>

Signed-off-by: balaskoa <Jeno.Balasko@ericsson.com>