python bindings and uint16 on big-endian platforms

[Robert McQueen]

Johan Hedberg wrote:
> Hi,
...
> I think that this behaviour is caused by the code using dbus_int32_t
> where it should be using dbus_int16_t. Attached is a patch which seems
> to solve the problem. The last part of the patch adds support for 16 bit
> integers to the __str__ method of the MessageIter class.
> 
> Johan

Merged, thanks.

Regards,
Rob