[Development] Configuration changes for QStateMachine

[Caio Marcelo de Oliveira Filho]

Hello,

I didn't have time to provide a patch this week, but I would like to
get this in Qt 5.0 if possible -- I'm willing to write the necessary
changes and tests for it.

QTBUG-9380: It would be useful if QStateMachine had a signal to notify
about configuration changes
https://bugreports.qt-project.org/browse/QTBUG-9380

I think the risk of adding this signal is very low. I've talked with
Noam about his suggestion and we agreed that for now the signal
approach (as described in the task) would be fine.

What do you think?


Cheers,

-- 
Caio Marcelo de Oliveira Filho
OpenBossa - INdT